Events and holidays in United States Events, holidays and other observations for year 2023
Today and Upcoming Events
Today or Upcoming Events at United States
December
31st
New Year's Eve
31st
New Year's Eve
December
31st
New Year's Eve
31st
New Year's Eve
Current time at United States
01:18:03PM
October 19, 2025 Sunday, HST
List Events and Holidays
List of Upcoming Events at United States
| Year | Date | Name | Type | Detail |
|---|---|---|---|---|
| 2023 | 31 Dec | New Year's Eve | Holiday | State Holiday |
| 2023 | 31 Dec | New Year's Eve | Observance | Observance |
| 2023 | 27 Dec | International Day Of Epidemic Preparedness | Observance | United Nations Observance |
| 2023 | 26 Dec | Day After Christmas Day | Holiday | State Holiday |
| 2023 | 26 Dec | Kwanzaa (first Day) | Observance | Observance |
| 2023 | 25 Dec | Christmas Day | Holiday | State Holiday |
| 2023 | 25 Dec | Christmas Day | Holiday | Federal Holiday |
| 2023 | 25 Dec | Christmas Eve Observed | Holiday | State Holiday |
| 2023 | 24 Dec | Christmas Eve | Observance | Observance, Christian |
| 2023 | 24 Dec | Christmas Eve | Holiday | State Holiday |
List of Current Year Events at United States
| Year | Date | Name | Type | Detail |
|---|---|---|---|---|
| 2023 | 01 Jan | New Year's Day | Holiday | State Holiday |
| 2023 | 01 Jan | New Year's Day | Holiday | Federal Holiday |
| 2023 | 01 Jan | New Year's Day | Holiday | State Holiday |
| 2023 | 02 Jan | New Year's Day (substitute) | Holiday | State Holiday |
| 2023 | 02 Jan | New Year's Day (substitute) | Holiday | Federal Holiday |
| 2023 | 03 Jan | Asarah B'Tevet | Holiday | Jewish Holiday |
| 2023 | 04 Jan | World Braille Day | Observance | United Nations Observance |
| 2023 | 06 Jan | Epiphany | Observance | Christian |
| 2023 | 07 Jan | Orthodox Christmas Day | Observance | Orthodox |
| 2023 | 07 Jan | International Programmers' Day | Observance | Worldwide Observance |
| 2023 | 07 Jan | Estelle Reel Day | Observance | State Observance |
| 2023 | 08 Jan | Battle Of New Orleans | Holiday | State Legal Holiday |
| 2023 | 13 Jan | Friday The 13th | Observance | Worldwide Observance |
| 2023 | 13 Jan | Stephen Foster Memorial Day | Observance | Observance |
| 2023 | 14 Jan | Orthodox New Year | Observance | Orthodox |
| 2023 | 15 Jan | World Religion Day | Observance | Worldwide Observance |
| 2023 | 16 Jan | Martin Luther King Jr. Day | Holiday | Federal Holiday |
| 2023 | 16 Jan | Martin Luther King Jr. Day | Holiday | State Holiday |
| 2023 | 16 Jan | Robert E. Lee's Birthday | Holiday | State Holiday |
| 2023 | 16 Jan | Idaho Human Rights Day | Holiday | State Holiday |
| 2023 | 16 Jan | Civil Rights Day | Holiday | State Holiday |
| 2023 | 19 Jan | Robert E. Lee's Birthday | Holiday | State Legal Holiday |
| 2023 | 19 Jan | State Holiday | Observance | State Observance |
| 2023 | 19 Jan | Confederate Heroes' Day | Holiday | State Holiday |
| 2023 | 22 Jan | Lunar New Year | Observance | Observance |
| 2023 | 24 Jan | International Day Of Education | Observance | United Nations Observance |
| 2023 | 26 Jan | International Customs Day | Observance | Worldwide Observance |
| 2023 | 27 Jan | International Day Of Commemoration In Memory Of The Victims Of The Holocaust | Observance | United Nations Observance |
| 2023 | 29 Jan | World Leprosy Day | Observance | Worldwide Observance |
| 2023 | 29 Jan | Kansas Day | Observance | State Observance |
| 2023 | 01 Feb | National Freedom Day | Observance | Observance |
| 2023 | 01 Feb | National Girls And Women In Sports Day | Observance | Observance |
| 2023 | 01 Feb | First Day Of Black History Month | Observance | Annual Monthly Observance |
| 2023 | 02 Feb | World Wetlands Day | Observance | Worldwide Observance |
| 2023 | 02 Feb | Groundhog Day | Observance | Observance |
| 2023 | 03 Feb | National Wear Red Day | Observance | Observance |
| 2023 | 04 Feb | International Day Of Human Fraternity | Observance | United Nations Observance |
| 2023 | 04 Feb | World Cancer Day | Observance | Worldwide Observance |
| 2023 | 04 Feb | Rosa Parks Day | Observance | Local Observance |
| 2023 | 04 Feb | Rosa Parks Day | Observance | State Observance |
| 2023 | 06 Feb | Tu Bishvat/Tu B'Shevat | Holiday | Jewish Holiday |
| 2023 | 06 Feb | International Day Of Zero Tolerance For Female Genital Mutilation | Observance | United Nations Observance |
| 2023 | 06 Feb | Ronald Reagan Day | Observance | State Observance |
| 2023 | 10 Feb | World Pulses Day | Observance | United Nations Observance |
| 2023 | 11 Feb | International Day Of Women And Girls In Science | Observance | United Nations Observance |
| 2023 | 11 Feb | World Day Of The Sick | Observance | Worldwide Observance |
| 2023 | 12 Feb | Lincoln's Birthday | Holiday | State Holiday |
| 2023 | 12 Feb | Lincoln's Birthday | Holiday | State Legal Holiday |
| 2023 | 12 Feb | Georgia Day | Observance | State Observance |
| 2023 | 12 Feb | Super Bowl | Holiday | Sporting Event |
| 2023 | 13 Feb | World Radio Day | Observance | United Nations Observance |
| 2023 | 13 Feb | Lincoln's Birthday Observed | Holiday | State Holiday |
| 2023 | 14 Feb | Valentine's Day | Observance | Observance |
| 2023 | 14 Feb | Statehood Day | Observance | Local Observance |
| 2023 | 15 Feb | Susan B. Anthony's Birthday | Observance | State Observance |
| 2023 | 16 Feb | Elizabeth Peratrovich Day | Observance | State Observance |
| 2023 | 18 Feb | Maha Shivaratri | Holiday | Hindu Holiday |
| 2023 | 18 Feb | Isra And Mi'raj | Observance | Muslim |
| 2023 | 20 Feb | World Day Of Social Justice | Observance | United Nations Observance |
| 2023 | 20 Feb | Presidents' Day | Holiday | Federal Holiday |
| 2023 | 20 Feb | Presidents' Day | Holiday | State Holiday |
| 2023 | 20 Feb | Presidents' Day | Holiday | State Legal Holiday |
| 2023 | 20 Feb | Daisy Gatson Bates Day | Holiday | State Holiday |
| 2023 | 21 Feb | International Mother Language Day | Observance | United Nations Observance |
| 2023 | 21 Feb | Shrove Tuesday/Mardi Gras | Holiday | State Holiday |
| 2023 | 21 Feb | Shrove Tuesday/Mardi Gras | Observance | Observance, Christian |
| 2023 | 22 Feb | Ash Wednesday | Observance | Christian |
| 2023 | 25 Feb | African-American Scientist And Inventor Day | Observance | State Observance |
| 2023 | 25 Feb | George Rogers Clark Day | Observance | State Observance |
| 2023 | 28 Feb | Linus Pauling Day | Observance | Local Observance |
| 2023 | 01 Mar | Zero Discrimination Day | Observance | United Nations Observance |
| 2023 | 01 Mar | Self-Injury Awareness Day | Observance | Worldwide Observance |
| 2023 | 01 Mar | St. David's Day | Observance | Observance, Christian |
| 2023 | 01 Mar | First Day Of Women's History Month | Observance | Annual Monthly Observance |
| 2023 | 01 Mar | First Day Of Irish American Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 02 Mar | Texas Independence Day | Holiday | State Holiday |
| 2023 | 02 Mar | Read Across America Day | Observance | Observance |
| 2023 | 03 Mar | World Wildlife Day | Observance | United Nations Observance |
| 2023 | 03 Mar | Employee Appreciation Day | Observance | Observance |
| 2023 | 04 Mar | Casimir Pulaski Day | Observance | State Observance |
| 2023 | 06 Mar | Casimir Pulaski Day | Observance | State Observance |
| 2023 | 07 Mar | Holi | Holiday | Hindu Holiday |
| 2023 | 07 Mar | Purim | Holiday | Jewish Holiday |
| 2023 | 07 Mar | Town Meeting Day | Holiday | State Holiday |
| 2023 | 08 Mar | International Women's Day | Observance | United Nations Observance |
| 2023 | 09 Mar | World Kidney Day | Observance | Worldwide Observance |
| 2023 | 10 Mar | International Day Of Women Judges | Observance | United Nations Observance |
| 2023 | 12 Mar | Daylight Saving Time Starts | Observance | Clock Change/Daylight Saving Time |
| 2023 | 17 Mar | St. Patrick's Day | Observance | Observance, Christian |
| 2023 | 17 Mar | Evacuation Day | Holiday | State Holiday |
| 2023 | 20 Mar | French Language Day | Observance | United Nations Observance |
| 2023 | 20 Mar | International Day Of Happiness | Observance | United Nations Observance |
| 2023 | 20 Mar | March Equinox | Season | Season |
| 2023 | 21 Mar | International Day For The Elimination Of Racial Discrimination | Observance | United Nations Observance |
| 2023 | 21 Mar | World Poetry Day | Observance | United Nations Observance |
| 2023 | 21 Mar | International Day Of Nowruz | Observance | United Nations Observance |
| 2023 | 21 Mar | World Down Syndrome Day | Observance | United Nations Observance |
| 2023 | 21 Mar | International Day Of Forests | Observance | United Nations Observance |
| 2023 | 22 Mar | World Water Day | Observance | United Nations Observance |
| 2023 | 23 Mar | Ramadan Starts | Observance | Muslim |
| 2023 | 23 Mar | World Meteorological Day | Observance | United Nations Observance |
| 2023 | 24 Mar | World Tuberculosis Day | Observance | United Nations Observance |
| 2023 | 24 Mar | International Day For The Right To The Truth Concerning Gross Human Rights Violations And For The Dignity Of Victims | Observance | United Nations Observance |
| 2023 | 25 Mar | International Day Of Remembrance Of Slavery Victims And The Transatlantic Slave Trade | Observance | United Nations Observance |
| 2023 | 25 Mar | International Day Of Solidarity With Detained And Missing Staff Members | Observance | United Nations Observance |
| 2023 | 25 Mar | Earth Hour | Observance | Worldwide Observance |
| 2023 | 25 Mar | Maryland Day | Observance | Local Observance |
| 2023 | 26 Mar | Prince Jonah Kuhio Kalanianaole Day | Holiday | State Holiday |
| 2023 | 27 Mar | Prince Jonah Kuhio Kalanianaole Day Observed | Holiday | State Holiday |
| 2023 | 27 Mar | Seward's Day | Holiday | State Holiday |
| 2023 | 29 Mar | National Vietnam War Veterans Day | Observance | Observance |
| 2023 | 30 Mar | Wyoming Veterans Welcome Home Day | Observance | State Observance |
| 2023 | 30 Mar | Doctors' Day | Observance | Observance |
| 2023 | 30 Mar | Vietnam Veterans Day | Observance | State Observance |
| 2023 | 31 Mar | César Chávez Day | Holiday | State Holiday |
| 2023 | 01 Apr | April Fool's Day | Observance | Worldwide Observance |
| 2023 | 02 Apr | Palm Sunday | Observance | Christian |
| 2023 | 02 Apr | World Autism Awareness Day | Observance | United Nations Observance |
| 2023 | 02 Apr | Pascua Florida Day | Observance | Local Observance |
| 2023 | 03 Apr | Pascua Florida Day Observed | Observance | Local Observance |
| 2023 | 04 Apr | United Nations' Mine Awareness Day | Observance | United Nations Observance |
| 2023 | 05 Apr | Passover Eve | Holiday | Jewish Holiday |
| 2023 | 05 Apr | International Day Of Conscience | Observance | United Nations Observance |
| 2023 | 06 Apr | Maundy Thursday | Observance | Christian |
| 2023 | 06 Apr | Passover (first Day) | Holiday | Jewish Holiday |
| 2023 | 06 Apr | International Day Of Sport For Development And Peace | Observance | United Nations Observance |
| 2023 | 06 Apr | National Tartan Day | Observance | Observance |
| 2023 | 07 Apr | United Nations' World Health Day | Observance | United Nations Observance |
| 2023 | 07 Apr | Day Of Remembrance Of The Victims Of The Rwanda Genocide | Observance | United Nations Observance |
| 2023 | 07 Apr | Good Friday | Holiday | State Holiday |
| 2023 | 07 Apr | State Holiday | Holiday | State Holiday |
| 2023 | 08 Apr | Holy Saturday | Observance | Christian |
| 2023 | 09 Apr | Easter Sunday | Observance | Observance, Christian |
| 2023 | 10 Apr | Easter Monday | Observance | Observance, Christian |
| 2023 | 12 Apr | International Day Of Human Space Flight | Observance | United Nations Observance |
| 2023 | 13 Apr | Last Day Of Passover | Holiday | Jewish Holiday |
| 2023 | 13 Apr | Thomas Jefferson's Birthday | Observance | Observance |
| 2023 | 14 Apr | Orthodox Good Friday | Observance | Orthodox |
| 2023 | 14 Apr | World Chagas Disease Day | Observance | United Nations Observance |
| 2023 | 15 Apr | Orthodox Holy Saturday | Observance | Orthodox |
| 2023 | 15 Apr | Father Damien Day | Observance | Local Observance |
| 2023 | 16 Apr | Orthodox Easter | Observance | Orthodox |
| 2023 | 16 Apr | Emancipation Day | Holiday | State Holiday |
| 2023 | 17 Apr | Lailat Al-Qadr | Observance | Muslim |
| 2023 | 17 Apr | Orthodox Easter Monday | Observance | Orthodox |
| 2023 | 17 Apr | Emancipation Day Observed | Holiday | State Holiday |
| 2023 | 17 Apr | Patriots' Day | Holiday | State Holiday |
| 2023 | 17 Apr | Boston Marathon | Holiday | Sporting Event |
| 2023 | 18 Apr | Yom HaShoah | Holiday | Jewish Commemoration |
| 2023 | 18 Apr | International Day For Monuments And Sites | Observance | Worldwide Observance |
| 2023 | 18 Apr | Tax Day | Observance | Observance |
| 2023 | 20 Apr | Chinese Language Day | Observance | United Nations Observance |
| 2023 | 21 Apr | World Creativity And Innovation Day | Observance | United Nations Observance |
| 2023 | 21 Apr | San Jacinto Day | Holiday | State Holiday |
| 2023 | 21 Apr | Arbor Day | Observance | State Observance |
| 2023 | 22 Apr | Eid Al-Fitr (Tentative Date) | Observance | Muslim |
| 2023 | 22 Apr | Earth Day | Observance | United Nations Observance |
| 2023 | 22 Apr | Oklahoma Day | Observance | Local Observance |
| 2023 | 23 Apr | World Book And Copyright Day | Observance | United Nations Observance |
| 2023 | 23 Apr | English Language Day | Observance | United Nations Observance |
| 2023 | 24 Apr | International Day Of Multilateralism And Diplomacy For Peace | Observance | United Nations Observance |
| 2023 | 24 Apr | Arbor Day | Observance | State Observance |
| 2023 | 24 Apr | Confederate Memorial Day | Holiday | State Holiday |
| 2023 | 24 Apr | Confederate Memorial Day | Holiday | State Holiday |
| 2023 | 25 Apr | International Delegate's Day | Observance | United Nations Observance |
| 2023 | 25 Apr | World Malaria Day | Observance | United Nations Observance |
| 2023 | 25 Apr | National Library Workers' Day | Observance | Observance |
| 2023 | 26 Apr | Yom Ha'atzmaut | Holiday | Jewish Holiday |
| 2023 | 26 Apr | World Intellectual Property Day | Observance | United Nations Observance |
| 2023 | 26 Apr | International Chernobyl Disaster Remembrance Day | Observance | United Nations Observance |
| 2023 | 26 Apr | Confederate Heroes' Day | Observance | Local Observance |
| 2023 | 26 Apr | State Holiday | Observance | State Observance |
| 2023 | 26 Apr | Administrative Professionals Day | Observance | Observance |
| 2023 | 27 Apr | International Girls In ICT Day | Observance | United Nations Observance |
| 2023 | 27 Apr | Take Our Daughters And Sons To Work Day | Observance | Observance |
| 2023 | 28 Apr | World Day For Safety And Health At Work | Observance | United Nations Observance |
| 2023 | 28 Apr | Arbor Day | Holiday | State Holiday |
| 2023 | 28 Apr | Arbor Day | Observance | State Observance |
| 2023 | 30 Apr | International Jazz Day | Observance | United Nations Observance |
| 2023 | 01 May | Law Day | Observance | Observance |
| 2023 | 01 May | Loyalty Day | Observance | Observance |
| 2023 | 01 May | Lei Day | Observance | Local Observance |
| 2023 | 01 May | First Day Of Military Appreciation Month | Observance | Annual Monthly Observance |
| 2023 | 01 May | First Day Of Asian Pacific American Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 01 May | First Day Of Jewish American Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 02 May | World Tuna Day | Observance | United Nations Observance |
| 2023 | 02 May | National Teacher Appreciation Day | Observance | Observance |
| 2023 | 03 May | World Press Freedom Day | Observance | United Nations Observance |
| 2023 | 04 May | Kent State Shootings Remembrance | Observance | Local Observance |
| 2023 | 04 May | National Day Of Prayer | Observance | Observance |
| 2023 | 04 May | Rhode Island Independence Day | Observance | Local Observance |
| 2023 | 04 May | West Virginia Day Of Prayer | Observance | State Observance |
| 2023 | 05 May | Day Of Vesak | Observance | United Nations Observance |
| 2023 | 05 May | World Portuguese Language Day | Observance | United Nations Observance |
| 2023 | 05 May | Cinco De Mayo | Observance | Observance |
| 2023 | 05 May | Kentucky Oaks | Holiday | Sporting Event |
| 2023 | 06 May | Kentucky Derby | Holiday | Sporting Event |
| 2023 | 06 May | National Nurses Day | Observance | Observance |
| 2023 | 06 May | National Explosive Ordnance Disposal (EOD) Day | Observance | Observance |
| 2023 | 07 May | International Family Equality Day | Observance | Worldwide Observance |
| 2023 | 08 May | Time Of Remembrance And Reconciliation For Those Who Lost Their Lives During The Second World War | Observance | United Nations Observance |
| 2023 | 08 May | World Ovarian Cancer Day | Observance | Worldwide Observance |
| 2023 | 08 May | World Red Cross And Red Crescent Day | Observance | Worldwide Observance |
| 2023 | 08 May | Truman Day | Holiday | State Holiday |
| 2023 | 08 May | Victory In Europe Day | Observance | Observance |
| 2023 | 09 May | Lag BaOmer | Holiday | Jewish Holiday |
| 2023 | 10 May | International Day Of Argania | Observance | United Nations Observance |
| 2023 | 10 May | Confederate Memorial Day | Holiday | State Holiday |
| 2023 | 10 May | Confederate Memorial Day | Observance | Local Observance |
| 2023 | 12 May | International Nurses Day | Observance | Worldwide Observance |
| 2023 | 12 May | Native American Day | Observance | State Observance |
| 2023 | 12 May | Military Spouse Appreciation Day | Observance | Observance |
| 2023 | 12 May | Military Spouse Appreciation Day | Observance | State Observance |
| 2023 | 13 May | World Migratory Bird Day | Observance | United Nations Observance |
| 2023 | 14 May | Mother's Day | Observance | Observance |
| 2023 | 14 May | Mother's Day | Holiday | State Holiday |
| 2023 | 15 May | International Day Of Families | Observance | United Nations Observance |
| 2023 | 15 May | Peace Officers Memorial Day | Observance | Observance |
| 2023 | 16 May | International Day Of Living Together In Peace | Observance | United Nations Observance |
| 2023 | 16 May | International Day Of Light | Observance | United Nations Observance |
| 2023 | 17 May | World Telecommunication And Information Society Day | Observance | United Nations Observance |
| 2023 | 18 May | Ascension Day | Observance | Christian |
| 2023 | 19 May | National Defense Transportation Day | Observance | Observance |
| 2023 | 20 May | World Bee Day | Observance | United Nations Observance |
| 2023 | 20 May | World Autoimmune / Autoinflammatory Arthritis Day | Observance | Worldwide Observance |
| 2023 | 20 May | Public Lands Day | Observance | State Observance |
| 2023 | 20 May | Armed Forces Day | Observance | Observance |
| 2023 | 20 May | Preakness Stakes | Holiday | Sporting Event |
| 2023 | 21 May | World Day For Cultural Diversity For Dialogue And Development | Observance | United Nations Observance |
| 2023 | 21 May | International Tea Day | Observance | United Nations Observance |
| 2023 | 22 May | International Day For Biological Diversity | Observance | United Nations Observance |
| 2023 | 22 May | National Maritime Day | Observance | Observance |
| 2023 | 22 May | Harvey Milk Day | Observance | Local Observance |
| 2023 | 23 May | International Day To End Obstetric Fistula | Observance | United Nations Observance |
| 2023 | 24 May | Emergency Medical Services For Children Day | Observance | Observance |
| 2023 | 25 May | African Liberation Day | Observance | Worldwide Observance |
| 2023 | 25 May | National Missing Children's Day | Observance | Observance |
| 2023 | 26 May | Shavuot | Holiday | Jewish Holiday |
| 2023 | 28 May | Pentecost | Observance | Christian |
| 2023 | 29 May | Whit Monday | Observance | Christian |
| 2023 | 29 May | International Day Of United Nations Peacekeepers | Observance | United Nations Observance |
| 2023 | 29 May | Memorial Day | Holiday | Federal Holiday |
| 2023 | 29 May | Decoration Day | Holiday | State Holiday |
| 2023 | 29 May | Jefferson Davis' Birthday | Observance | Local Observance |
| 2023 | 31 May | World No Tobacco Day | Observance | United Nations Observance |
| 2023 | 01 Jun | Global Day Of Parents | Observance | United Nations Observance |
| 2023 | 01 Jun | First Day Of Pride Month | Observance | Annual Monthly Observance |
| 2023 | 01 Jun | First Day Of Caribbean-American Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 01 Jun | Statehood Day | Observance | Local Observance |
| 2023 | 03 Jun | World Bicycle Day | Observance | United Nations Observance |
| 2023 | 03 Jun | Jefferson Davis' Birthday | Observance | Local Observance |
| 2023 | 04 Jun | Trinity Sunday | Observance | Christian |
| 2023 | 04 Jun | International Day Of Innocent Children Victims Of Aggression | Observance | United Nations Observance |
| 2023 | 04 Jun | Native American Day | Holiday | State Holiday |
| 2023 | 05 Jun | World Environment Day | Observance | United Nations Observance |
| 2023 | 05 Jun | International Day For The Fight Against Illegal, Unreported And Unregulated Fishing | Observance | United Nations Observance |
| 2023 | 05 Jun | Jefferson Davis' Birthday | Holiday | State Holiday |
| 2023 | 06 Jun | Day Of The Russian Language | Observance | United Nations Observance |
| 2023 | 06 Jun | D-Day | Observance | Observance |
| 2023 | 07 Jun | World Food Safety Day | Observance | United Nations Observance |
| 2023 | 08 Jun | Corpus Christi | Observance | Christian |
| 2023 | 08 Jun | World Oceans Day | Observance | United Nations Observance |
| 2023 | 10 Jun | Belmont Stakes | Holiday | Sporting Event |
| 2023 | 11 Jun | Kamehameha Day | Holiday | State Holiday |
| 2023 | 12 Jun | World Day Against Child Labour | Observance | United Nations Observance |
| 2023 | 12 Jun | Kamehameha Day Observed | Holiday | State Holiday |
| 2023 | 12 Jun | Loving Day | Observance | Observance |
| 2023 | 13 Jun | International Albinism Awareness Day | Observance | United Nations Observance |
| 2023 | 14 Jun | World Blood Donor Day | Observance | United Nations Observance |
| 2023 | 14 Jun | Army Birthday | Observance | Observance |
| 2023 | 14 Jun | Flag Day | Observance | Observance |
| 2023 | 15 Jun | World Elder Abuse Awareness Day | Observance | United Nations Observance |
| 2023 | 16 Jun | International Day Of Family Remittances | Observance | United Nations Observance |
| 2023 | 16 Jun | Juneteenth | Holiday | State Holiday |
| 2023 | 16 Jun | Juneteenth Day | Holiday | State Holiday |
| 2023 | 17 Jun | World Day To Combat Desertification And Drought | Observance | United Nations Observance |
| 2023 | 17 Jun | Bunker Hill Day | Holiday | Local Holiday |
| 2023 | 17 Jun | Juneteenth Day | Observance | State Observance |
| 2023 | 18 Jun | Sustainable Gastronomy Day | Observance | United Nations Observance |
| 2023 | 18 Jun | Father's Day | Holiday | State Holiday |
| 2023 | 18 Jun | Father's Day | Observance | Observance |
| 2023 | 19 Jun | International Day For The Elimination Of Sexual Violence In Conflict | Observance | United Nations Observance |
| 2023 | 19 Jun | Juneteenth | Holiday | Federal Holiday |
| 2023 | 19 Jun | Juneteenth National Freedom Day | Observance | State Observance |
| 2023 | 19 Jun | Juneteenth National Freedom Day | Holiday | State Holiday |
| 2023 | 19 Jun | Juneteenth Independence Day | Observance | Observance |
| 2023 | 19 Jun | Emancipation Day | Holiday | State Holiday |
| 2023 | 20 Jun | World Refugee Day | Observance | United Nations Observance |
| 2023 | 20 Jun | West Virginia Day | Holiday | State Holiday |
| 2023 | 20 Jun | American Eagle Day | Observance | Observance |
| 2023 | 21 Jun | International Day Of Yoga | Observance | United Nations Observance |
| 2023 | 21 Jun | International Day Of The Celebration Of The Solstice | Observance | United Nations Observance |
| 2023 | 21 Jun | June Solstice | Season | Season |
| 2023 | 23 Jun | Public Service Day | Observance | United Nations Observance |
| 2023 | 23 Jun | International Widows' Day | Observance | United Nations Observance |
| 2023 | 25 Jun | Day Of The Seafarer | Observance | United Nations Observance |
| 2023 | 26 Jun | International Day Against Drug Abuse And Illicit Trafficking | Observance | United Nations Observance |
| 2023 | 26 Jun | International Day In Support Of Victims Of Torture | Observance | United Nations Observance |
| 2023 | 27 Jun | Micro-, Small And Medium-sized Enterprises Day | Observance | United Nations Observance |
| 2023 | 28 Jun | Carolina Day | Observance | State Observance |
| 2023 | 29 Jun | Eid Al-Adha (Tentative Date) | Observance | Muslim |
| 2023 | 29 Jun | International Day Of The Tropics | Observance | United Nations Observance |
| 2023 | 30 Jun | International Asteroid Day | Observance | United Nations Observance |
| 2023 | 30 Jun | International Day Of Parliamentarism | Observance | United Nations Observance |
| 2023 | 01 Jul | International Day Of Cooperatives | Observance | United Nations Observance |
| 2023 | 04 Jul | Independence Day | Holiday | State Holiday |
| 2023 | 04 Jul | Independence Day | Holiday | Federal Holiday |
| 2023 | 11 Jul | World Population Day | Observance | United Nations Observance |
| 2023 | 13 Jul | Nathan Bedford Forrest Day | Observance | Local Observance |
| 2023 | 14 Jul | Bastille Day | Observance | Observance |
| 2023 | 15 Jul | World Youth Skills Day | Observance | United Nations Observance |
| 2023 | 16 Jul | Rural Transit Day | Observance | Observance |
| 2023 | 18 Jul | Nelson Mandela Day | Observance | United Nations Observance |
| 2023 | 19 Jul | Muharram (Tentative Date) | Observance | Muslim |
| 2023 | 20 Jul | World Chess Day | Observance | United Nations Observance |
| 2023 | 23 Jul | Parents' Day | Observance | Observance |
| 2023 | 24 Jul | Pioneer Day | Holiday | State Holiday |
| 2023 | 25 Jul | World Drowning Prevention Day | Observance | United Nations Observance |
| 2023 | 27 Jul | Tisha B'Av | Holiday | Jewish Holiday |
| 2023 | 27 Jul | Korean War Veteran Recognition Day | Observance | State Observance |
| 2023 | 27 Jul | National Korean War Veterans Armistice Day | Observance | Observance |
| 2023 | 28 Jul | Ashura (Tentative Date) | Observance | Muslim |
| 2023 | 28 Jul | World Hepatitis Day | Observance | United Nations Observance |
| 2023 | 30 Jul | International Day Of Friendship | Observance | United Nations Observance |
| 2023 | 30 Jul | World Day Against Trafficking In Persons | Observance | United Nations Observance |
| 2023 | 01 Aug | Colorado Day | Observance | State Observance |
| 2023 | 04 Aug | Coast Guard Birthday | Observance | Observance |
| 2023 | 04 Aug | Barack Obama Day | Observance | Observance |
| 2023 | 06 Aug | American Family Day | Holiday | State Holiday |
| 2023 | 07 Aug | Purple Heart Day | Observance | State Observance |
| 2023 | 07 Aug | Purple Heart Day | Observance | Observance |
| 2023 | 09 Aug | International Day Of The World's Indigenous People | Observance | United Nations Observance |
| 2023 | 12 Aug | International Youth Day | Observance | United Nations Observance |
| 2023 | 14 Aug | Victory Day | Holiday | State Holiday |
| 2023 | 15 Aug | Assumption Of Mary | Observance | Christian |
| 2023 | 16 Aug | Bennington Battle Day | Holiday | State Holiday |
| 2023 | 18 Aug | Hawaii Statehood Day | Holiday | State Holiday |
| 2023 | 19 Aug | World Humanitarian Day | Observance | United Nations Observance |
| 2023 | 19 Aug | National Aviation Day | Observance | Observance |
| 2023 | 20 Aug | National Navajo Code Talkers Day | Holiday | State Holiday |
| 2023 | 20 Aug | National Senior Citizens Day | Observance | Observance |
| 2023 | 21 Aug | International Day Of Remembrance Of And Tribute To The Victims Of Terrorism | Observance | United Nations Observance |
| 2023 | 22 Aug | International Day Commemorating The Victims Of Acts Of Violence Based On Religion Or Belief | Observance | United Nations Observance |
| 2023 | 23 Aug | International Day For The Remembrance Of The Slave Trade And Its Abolition | Observance | United Nations Observance |
| 2023 | 26 Aug | Susan B. Anthony Day | Observance | State Observance |
| 2023 | 26 Aug | Women's Equality Day | Observance | Observance |
| 2023 | 27 Aug | Lyndon Baines Johnson Day | Holiday | State Holiday |
| 2023 | 29 Aug | International Day Against Nuclear Tests | Observance | United Nations Observance |
| 2023 | 30 Aug | Raksha Bandhan | Holiday | Hindu Holiday |
| 2023 | 30 Aug | International Day Of The Victims Of Enforced Disappearances | Observance | United Nations Observance |
| 2023 | 31 Aug | International Day For People Of African Descent | Observance | United Nations Observance |
| 2023 | 31 Aug | International Overdose Awareness Day | Observance | Worldwide Observance |
| 2023 | 04 Sep | World Sexual Health Day | Observance | Worldwide Observance |
| 2023 | 04 Sep | Labor Day | Holiday | State Holiday |
| 2023 | 04 Sep | Labor Day | Holiday | Federal Holiday |
| 2023 | 05 Sep | International Day Of Charity | Observance | United Nations Observance |
| 2023 | 07 Sep | International Day Of Clean Air For Blue Skies | Observance | United Nations Observance |
| 2023 | 07 Sep | Still's Disease Awareness Day | Observance | Worldwide Observance |
| 2023 | 08 Sep | International Literacy Day | Observance | United Nations Observance |
| 2023 | 09 Sep | International Day To Protect Education From Attack | Observance | United Nations Observance |
| 2023 | 09 Sep | Carl Garner Federal Lands Cleanup Day | Observance | Observance |
| 2023 | 09 Sep | Native American Day | Observance | State Observance |
| 2023 | 09 Sep | California Admission Day | Holiday | State Holiday |
| 2023 | 10 Sep | World Suicide Prevention Day | Observance | Worldwide Observance |
| 2023 | 10 Sep | National Grandparents Day | Observance | Observance |
| 2023 | 11 Sep | First Responders Day | Observance | State Observance |
| 2023 | 11 Sep | Patriot Day | Observance | State Observance |
| 2023 | 11 Sep | Patriot Day | Observance | Observance |
| 2023 | 12 Sep | International Day For South-South Cooperation | Observance | United Nations Observance |
| 2023 | 13 Sep | International Programmers' Day | Observance | Worldwide Observance |
| 2023 | 15 Sep | International Day Of Democracy | Observance | United Nations Observance |
| 2023 | 15 Sep | First Day Of National Hispanic Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 15 Sep | National POW/MIA Recognition Day | Observance | Observance |
| 2023 | 16 Sep | Rosh Hashana | Holiday | Jewish Holiday |
| 2023 | 16 Sep | International Day For The Preservation Of The Ozone Layer | Observance | United Nations Observance |
| 2023 | 16 Sep | Rosh Hashana | Holiday | State Holiday |
| 2023 | 17 Sep | World Patient Safety Day | Observance | United Nations Observance |
| 2023 | 17 Sep | Constitution Day And Citizenship Day | Observance | Observance |
| 2023 | 17 Sep | Constitution Commemoration Day | Holiday | State Holiday |
| 2023 | 18 Sep | Ganesh Chaturthi | Holiday | Hindu Holiday |
| 2023 | 18 Sep | International Equal Pay Day | Observance | United Nations Observance |
| 2023 | 18 Sep | Air Force Birthday | Observance | Observance |
| 2023 | 18 Sep | Constitution Day And Citizenship Day Observed | Observance | Observance |
| 2023 | 21 Sep | International Day Of Peace | Observance | United Nations Observance |
| 2023 | 22 Sep | Emancipation Day | Observance | Local Observance |
| 2023 | 22 Sep | Native American Day | Observance | State Observance |
| 2023 | 22 Sep | Michigan Indian Day | Observance | State Observance |
| 2023 | 23 Sep | International Day Of Sign Languages | Observance | United Nations Observance |
| 2023 | 23 Sep | International Celebrate Bisexuality Day | Observance | Worldwide Observance |
| 2023 | 23 Sep | Public Lands Day | Observance | State Observance |
| 2023 | 23 Sep | National Public Lands Day | Observance | Observance |
| 2023 | 23 Sep | September Equinox | Season | Season |
| 2023 | 24 Sep | Gold Star Mother's Day | Observance | Observance |
| 2023 | 25 Sep | Yom Kippur | Holiday | Jewish Holiday |
| 2023 | 25 Sep | American Indian Day | Observance | State Observance |
| 2023 | 25 Sep | Yom Kippur | Holiday | State Holiday |
| 2023 | 26 Sep | International Day For The Total Elimination Of Nuclear Weapons | Observance | United Nations Observance |
| 2023 | 27 Sep | The Prophet's Birthday | Observance | Muslim |
| 2023 | 27 Sep | World Tourism Day | Observance | United Nations Observance |
| 2023 | 28 Sep | World Maritime Day | Observance | United Nations Observance |
| 2023 | 28 Sep | International Day For Universal Access To Information | Observance | United Nations Observance |
| 2023 | 28 Sep | World Rabies Day | Observance | Worldwide Observance |
| 2023 | 29 Sep | International Day Of Awareness Of Food Loss And Waste | Observance | United Nations Observance |
| 2023 | 29 Sep | World Heart Day | Observance | Worldwide Observance |
| 2023 | 29 Sep | American Indian Heritage Day | Observance | State Observance |
| 2023 | 30 Sep | First Day Of Sukkot | Holiday | Jewish Holiday |
| 2023 | 30 Sep | International Translation Day | Observance | United Nations Observance |
| 2023 | 01 Oct | International Day Of Older Persons | Observance | United Nations Observance |
| 2023 | 01 Oct | World Vegetarian Day | Observance | Worldwide Observance |
| 2023 | 02 Oct | World Habitat Day | Observance | United Nations Observance |
| 2023 | 02 Oct | International Day Of Non-Violence | Observance | United Nations Observance |
| 2023 | 02 Oct | Frances Xavier Cabrini Day | Holiday | State Holiday |
| 2023 | 02 Oct | Child Health Day | Observance | Observance |
| 2023 | 04 Oct | Feast Of St Francis Of Assisi | Observance | Christian |
| 2023 | 05 Oct | World Teachers' Day | Observance | United Nations Observance |
| 2023 | 06 Oct | Last Day Of Sukkot | Holiday | Jewish Holiday |
| 2023 | 06 Oct | World Cerebral Palsy Day | Observance | Worldwide Observance |
| 2023 | 06 Oct | German American Day | Observance | Observance |
| 2023 | 07 Oct | Shmini Atzeret | Holiday | Jewish Holiday |
| 2023 | 08 Oct | Simchat Torah | Holiday | Jewish Holiday |
| 2023 | 08 Oct | Chicago Marathon (Tentative Date) | Holiday | Sporting Event |
| 2023 | 09 Oct | World Post Day | Observance | United Nations Observance |
| 2023 | 09 Oct | Leif Erikson Day | Observance | Observance |
| 2023 | 09 Oct | Leif Erikson Day | Observance | Local Observance |
| 2023 | 09 Oct | Columbus Day | Holiday | State Holiday |
| 2023 | 09 Oct | Columbus Day | Holiday | State Legal Holiday |
| 2023 | 09 Oct | Columbus Day | Holiday | Federal Holiday |
| 2023 | 09 Oct | Fraternal Day | Holiday | State Holiday |
| 2023 | 09 Oct | Yorktown Victory Day | Holiday | State Holiday |
| 2023 | 09 Oct | Discoverers’ Day | Observance | State Observance |
| 2023 | 09 Oct | Native American Day | Observance | State Observance |
| 2023 | 09 Oct | Native American Day | Holiday | State Holiday |
| 2023 | 09 Oct | Indigenous People's Day | Holiday | State Holiday |
| 2023 | 09 Oct | Indigenous People's Day (Tentative Date) | Observance | State Observance |
| 2023 | 09 Oct | Indigenous People's Day | Observance | State Observance |
| 2023 | 09 Oct | American Indian Heritage Day | Holiday | State Holiday |
| 2023 | 10 Oct | World Mental Health Day | Observance | United Nations Observance |
| 2023 | 11 Oct | International Day For Natural Disaster Reduction | Observance | United Nations Observance |
| 2023 | 11 Oct | International Day Of The Girl Child | Observance | United Nations Observance |
| 2023 | 11 Oct | Casimir Pulaski Day | Observance | State Observance |
| 2023 | 12 Oct | World Spanish Language Day | Observance | United Nations Observance |
| 2023 | 12 Oct | World Sight Day | Observance | Worldwide Observance |
| 2023 | 13 Oct | Friday The 13th | Observance | Worldwide Observance |
| 2023 | 13 Oct | Navy Birthday | Observance | Observance |
| 2023 | 14 Oct | Robert E. Lee's Birthday | Observance | State Observance |
| 2023 | 15 Oct | Navratri | Holiday | Hindu Holiday |
| 2023 | 15 Oct | International Day Of Rural Women | Observance | United Nations Observance |
| 2023 | 15 Oct | White Cane Safety Day | Observance | Observance |
| 2023 | 16 Oct | World Food Day | Observance | United Nations Observance |
| 2023 | 16 Oct | Boss's Day | Observance | Observance |
| 2023 | 17 Oct | International Day For The Eradication Of Poverty | Observance | United Nations Observance |
| 2023 | 18 Oct | Alaska Day | Holiday | State Holiday |
| 2023 | 21 Oct | Sweetest Day | Observance | Observance |
| 2023 | 23 Oct | Dussehra | Holiday | Hindu Holiday |
| 2023 | 24 Oct | United Nations Day | Observance | United Nations Observance |
| 2023 | 24 Oct | World Development Information Day | Observance | United Nations Observance |
| 2023 | 27 Oct | World Day For Audiovisual Heritage | Observance | United Nations Observance |
| 2023 | 27 Oct | Nevada Day | Holiday | State Holiday |
| 2023 | 29 Oct | World Stroke Day | Observance | Worldwide Observance |
| 2023 | 31 Oct | World Cities Day | Observance | United Nations Observance |
| 2023 | 31 Oct | Halloween | Observance | Observance |
| 2023 | 01 Nov | All Saints' Day | Observance | Christian |
| 2023 | 01 Nov | World Vegan Day | Observance | Worldwide Observance |
| 2023 | 01 Nov | First Day Of Native American Heritage Month | Observance | Annual Monthly Observance |
| 2023 | 02 Nov | All Souls' Day | Observance | Christian |
| 2023 | 02 Nov | International Day To End Impunity For Crimes Against Journalists | Observance | United Nations Observance |
| 2023 | 05 Nov | World Tsunami Awareness Day | Observance | United Nations Observance |
| 2023 | 05 Nov | New York City Marathon | Holiday | Sporting Event |
| 2023 | 05 Nov | Daylight Saving Time Ends | Observance | Clock Change/Daylight Saving Time |
| 2023 | 06 Nov | International Day For Preventing The Exploitation Of The Environment In War And Armed Conflict | Observance | United Nations Observance |
| 2023 | 07 Nov | Election Day | Observance | Observance |
| 2023 | 07 Nov | Election Day | Holiday | State Holiday |
| 2023 | 10 Nov | World Science Day For Peace And Development | Observance | United Nations Observance |
| 2023 | 10 Nov | Marine Corps Birthday | Observance | Observance |
| 2023 | 10 Nov | Veterans Day (substitute) | Holiday | Federal Holiday |
| 2023 | 10 Nov | Veterans Day (substitute) | Holiday | State Holiday |
| 2023 | 11 Nov | Veterans Day | Holiday | Federal Holiday |
| 2023 | 11 Nov | Veterans Day | Holiday | State Holiday |
| 2023 | 11 Nov | Veterans Day | Holiday | State Holiday |
| 2023 | 12 Nov | Diwali/Deepavali | Holiday | Hindu Holiday |
| 2023 | 12 Nov | World Pneumonia Day | Observance | Worldwide Observance |
| 2023 | 13 Nov | Barack Obama Day | Observance | Local Observance |
| 2023 | 13 Nov | Veterans' Day/Armistice Day (substitute) | Holiday | State Holiday |
| 2023 | 14 Nov | World Diabetes Day | Observance | United Nations Observance |
| 2023 | 16 Nov | International Day For Tolerance | Observance | United Nations Observance |
| 2023 | 16 Nov | World Philosophy Day | Observance | United Nations Observance |
| 2023 | 17 Nov | World Prematurity Day | Observance | Worldwide Observance |
| 2023 | 19 Nov | World Day Of Remembrance For Road Traffic Victims | Observance | United Nations Observance |
| 2023 | 19 Nov | World Toilet Day | Observance | United Nations Observance |
| 2023 | 19 Nov | International Men's Day | Observance | Worldwide Observance |
| 2023 | 19 Nov | George Rogers Clark Day | Observance | State Observance |
| 2023 | 20 Nov | Universal Children's Day | Observance | United Nations Observance |
| 2023 | 20 Nov | Africa Industrialization Day | Observance | United Nations Observance |
| 2023 | 21 Nov | World Television Day | Observance | United Nations Observance |
| 2023 | 23 Nov | Thanksgiving Day | Holiday | Federal Holiday |
| 2023 | 23 Nov | Thanksgiving Day | Holiday | State Holiday |
| 2023 | 24 Nov | State Holiday | Holiday | State Holiday |
| 2023 | 24 Nov | Presidents' Day | Holiday | State Holiday |
| 2023 | 24 Nov | Lincoln's Birthday/Lincoln's Day | Holiday | State Holiday |
| 2023 | 24 Nov | Day After Thanksgiving | Holiday | State Holiday |
| 2023 | 24 Nov | Black Friday | Observance | Observance |
| 2023 | 24 Nov | American Indian Heritage Day | Holiday | State Holiday |
| 2023 | 24 Nov | Native American Heritage Day | Observance | Observance |
| 2023 | 24 Nov | Native American Heritage Day | Holiday | State Holiday |
| 2023 | 25 Nov | International Day For The Elimination Of Violence Against Women | Observance | United Nations Observance |
| 2023 | 27 Nov | Cyber Monday | Observance | Observance |
| 2023 | 28 Nov | Giving Tuesday | Observance | Observance |
| 2023 | 29 Nov | International Day Of Solidarity With The Palestinian People | Observance | United Nations Observance |
| 2023 | 29 Nov | Nellie Tayloe Ross's Birthday | Observance | State Observance |
| 2023 | 30 Nov | Day Of Remembrance For All Victims Of Chemical Warfare | Observance | United Nations Observance |
| 2023 | 01 Dec | World AIDS Day | Observance | United Nations Observance |
| 2023 | 01 Dec | Rosa Parks Day | Observance | State Observance |
| 2023 | 01 Dec | Rosa Parks Day | Observance | Local Observance |
| 2023 | 02 Dec | International Day For The Abolition Of Slavery | Observance | United Nations Observance |
| 2023 | 03 Dec | First Sunday Of Advent | Observance | Christian |
| 2023 | 03 Dec | International Day Of Persons With Disabilities | Observance | United Nations Observance |
| 2023 | 04 Dec | International Day Of Banks | Observance | United Nations Observance |
| 2023 | 05 Dec | International Volunteer Day For Economic And Social Development | Observance | United Nations Observance |
| 2023 | 05 Dec | World Soil Day | Observance | United Nations Observance |
| 2023 | 06 Dec | St Nicholas Day | Observance | Observance |
| 2023 | 07 Dec | International Civil Aviation Day | Observance | United Nations Observance |
| 2023 | 07 Dec | Pearl Harbor Remembrance Day | Observance | Observance |
| 2023 | 07 Dec | Pearl Harbor Remembrance Day | Observance | State Observance |
| 2023 | 07 Dec | Delaware Day | Observance | State Observance |
| 2023 | 08 Dec | Feast Of The Immaculate Conception | Observance | Christian |
| 2023 | 08 Dec | Chanukah/Hanukkah (first Day) | Holiday | Jewish Holiday |
| 2023 | 09 Dec | International Anti-Corruption Day | Observance | United Nations Observance |
| 2023 | 09 Dec | World Genocide Commemoration Day | Observance | United Nations Observance |
| 2023 | 10 Dec | Human Rights Day | Observance | United Nations Observance |
| 2023 | 10 Dec | Wyoming Day | Observance | State Observance |
| 2023 | 11 Dec | International Mountain Day | Observance | United Nations Observance |
| 2023 | 12 Dec | International Day Of Neutrality | Observance | United Nations Observance |
| 2023 | 12 Dec | International Universal Health Coverage Day | Observance | United Nations Observance |
| 2023 | 12 Dec | Feast Of Our Lady Of Guadalupe | Observance | Christian |
| 2023 | 13 Dec | National Guard Birthday | Observance | Observance |
| 2023 | 15 Dec | Last Day Of Chanukah | Holiday | Jewish Holiday |
| 2023 | 15 Dec | Bill Of Rights Day | Observance | Observance |
| 2023 | 17 Dec | Pan American Aviation Day | Observance | Observance |
| 2023 | 17 Dec | Wright Brothers Day | Observance | Observance |
| 2023 | 18 Dec | International Migrants Day | Observance | United Nations Observance |
| 2023 | 18 Dec | Arabic Language Day | Observance | United Nations Observance |
| 2023 | 20 Dec | International Human Solidarity Day | Observance | United Nations Observance |
| 2023 | 21 Dec | December Solstice | Season | Season |
| 2023 | 22 Dec | Asarah B'Tevet | Holiday | Jewish Holiday |
| 2023 | 24 Dec | Christmas Eve | Holiday | State Holiday |
| 2023 | 24 Dec | Christmas Eve | Observance | Observance, Christian |
| 2023 | 25 Dec | Christmas Day | Holiday | State Holiday |
| 2023 | 25 Dec | Christmas Day | Holiday | Federal Holiday |
| 2023 | 25 Dec | Christmas Eve Observed | Holiday | State Holiday |
| 2023 | 26 Dec | Kwanzaa (first Day) | Observance | Observance |
| 2023 | 26 Dec | Day After Christmas Day | Holiday | State Holiday |
| 2023 | 27 Dec | International Day Of Epidemic Preparedness | Observance | United Nations Observance |
| 2023 | 31 Dec | New Year's Eve | Observance | Observance |
| 2023 | 31 Dec | New Year's Eve | Holiday | State Holiday |
< Calendar 2022 United States
| 2023 |
Calendar 2024 United States >