Events and holidays in United States Events, holidays and other observations for year 2017
Today or Upcoming Events at United States
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October 17, 2025 Friday, HST
List Events and Holidays
List of Upcoming Events at United States
| Year | Date | Name | Type | Detail |
|---|---|---|---|---|
| 2017 | 31 Dec | New Year's Eve | Holiday | State Holiday |
| 2017 | 31 Dec | New Year's Eve | Observance | Observance |
| 2017 | 26 Dec | Kwanzaa (until Jan 1) | Observance | Observance |
| 2017 | 26 Dec | Day After Christmas Day | Holiday | State Holiday |
| 2017 | 25 Dec | Christmas Day | Holiday | Federal Holiday |
| 2017 | 25 Dec | Christmas Eve Observed | Holiday | State Holiday |
| 2017 | 24 Dec | Christmas Eve | Holiday | State Holiday |
| 2017 | 24 Dec | Christmas Eve | Observance | Observance, Christian |
| 2017 | 21 Dec | December Solstice | Season | Season |
| 2017 | 20 Dec | Last Day Of Chanukah | Holiday | Jewish Holiday |
List of Current Year Events at United States
| Year | Date | Name | Type | Detail |
|---|---|---|---|---|
| 2017 | 01 Jan | Last Day Of Chanukah | Holiday | Jewish Holiday |
| 2017 | 01 Jan | New Year's Day | Holiday | Federal Holiday |
| 2017 | 02 Jan | New Year's Day Observed | Holiday | Federal Holiday |
| 2017 | 04 Jan | World Braille Day | Observance | Worldwide Observance |
| 2017 | 06 Jan | Epiphany | Observance | Christian |
| 2017 | 07 Jan | Orthodox Christmas Day | Observance | Orthodox |
| 2017 | 07 Jan | International Programmers' Day | Observance | Worldwide Observance |
| 2017 | 13 Jan | Friday The 13th | Observance | Worldwide Observance |
| 2017 | 13 Jan | Lee Jackson Day | Holiday | State Holiday |
| 2017 | 13 Jan | Stephen Foster Memorial Day | Observance | Observance |
| 2017 | 14 Jan | Orthodox New Year | Observance | Orthodox |
| 2017 | 15 Jan | World Religion Day | Observance | Worldwide Observance |
| 2017 | 16 Jan | Martin Luther King Day | Holiday | Federal Holiday |
| 2017 | 16 Jan | Robert E Lee's Birthday | Holiday | State Holiday |
| 2017 | 16 Jan | State Holiday | Holiday | State Holiday |
| 2017 | 16 Jan | Idaho Human Rights Day | Holiday | State Holiday |
| 2017 | 16 Jan | Civil Rights Day | Holiday | State Holiday |
| 2017 | 19 Jan | Robert E Lee's Birthday | Holiday | State Holiday |
| 2017 | 19 Jan | State Holiday | Holiday | State Holiday |
| 2017 | 20 Jan | Inauguration Day | Holiday | State Holiday |
| 2017 | 26 Jan | International Customs Day | Observance | Worldwide Observance |
| 2017 | 27 Jan | International Day Of Commemoration In Memory Of The Victims Of The Holocaust | Observance | United Nations Observance |
| 2017 | 28 Jan | Chinese New Year | Observance | Observance |
| 2017 | 29 Jan | World Leprosy Day | Observance | Worldwide Observance |
| 2017 | 29 Jan | Kansas Day | Observance | Observance |
| 2017 | 01 Feb | National Freedom Day | Observance | Observance |
| 2017 | 02 Feb | World Wetlands Day | Observance | Worldwide Observance |
| 2017 | 02 Feb | Groundhog Day | Observance | Observance |
| 2017 | 03 Feb | National Wear Red Day | Observance | Observance |
| 2017 | 04 Feb | World Cancer Day | Observance | United Nations Observance |
| 2017 | 04 Feb | Rosa Parks Day | Observance | Local Observance |
| 2017 | 06 Feb | International Day Of Zero Tolerance To Female Genital Mutilation | Observance | United Nations Observance |
| 2017 | 11 Feb | Tu Bishvat/Tu B'Shevat | Holiday | Jewish Holiday |
| 2017 | 11 Feb | World Day Of The Sick | Observance | Worldwide Observance |
| 2017 | 12 Feb | Lincoln's Birthday | Holiday | State Holiday |
| 2017 | 12 Feb | Lincoln's Birthday | Observance | Local Observance |
| 2017 | 13 Feb | World Radio Day | Observance | United Nations Observance |
| 2017 | 13 Feb | Lincoln's Birthday Observed | Holiday | State Holiday |
| 2017 | 14 Feb | Valentine's Day | Observance | Observance |
| 2017 | 14 Feb | Statehood Day In Arizona | Observance | Local Observance |
| 2017 | 15 Feb | Susan B Anthony's Birthday | Observance | Local Observance |
| 2017 | 20 Feb | World Day Of Social Justice | Observance | United Nations Observance |
| 2017 | 20 Feb | Presidents' Day | Holiday | Federal Holiday |
| 2017 | 20 Feb | Daisy Gatson Bates Day | Holiday | State Holiday |
| 2017 | 21 Feb | International Mother Language Day | Observance | United Nations Observance |
| 2017 | 24 Feb | Maha Shivaratri | Holiday | Hindu Holiday |
| 2017 | 28 Feb | Shrove Tuesday/Mardi Gras | Observance | Observance |
| 2017 | 28 Feb | Shrove Tuesday/Mardi Gras | Holiday | State Holiday |
| 2017 | 28 Feb | Shrove Tuesday/Mardi Gras | Observance | Local Observance |
| 2017 | 28 Feb | Linus Pauling Day | Observance | Local Observance |
| 2017 | 01 Mar | Ash Wednesday | Observance | Christian |
| 2017 | 01 Mar | Zero Discrimination Day | Observance | United Nations Observance |
| 2017 | 01 Mar | Self-Injury Awareness Day | Observance | Worldwide Observance |
| 2017 | 01 Mar | St. David's Day | Observance | Observance |
| 2017 | 02 Mar | Texas Independence Day | Holiday | State Holiday |
| 2017 | 02 Mar | Read Across America Day | Observance | Observance |
| 2017 | 03 Mar | World Wildlife Day | Observance | United Nations Observance |
| 2017 | 03 Mar | Employee Appreciation Day | Observance | Observance |
| 2017 | 06 Mar | Casimir Pulaski Day | Holiday | State Holiday |
| 2017 | 07 Mar | Town Meeting Day Vermont | Holiday | State Holiday |
| 2017 | 08 Mar | International Women's Day | Observance | United Nations Observance |
| 2017 | 09 Mar | World Kidney Day | Observance | Worldwide Observance |
| 2017 | 12 Mar | Holi | Holiday | Hindu Holiday |
| 2017 | 12 Mar | Purim | Holiday | Jewish Holiday |
| 2017 | 12 Mar | Daylight Saving Time Starts | Observance | Clock Change/Daylight Saving Time |
| 2017 | 17 Mar | St. Patrick's Day | Observance | Observance |
| 2017 | 17 Mar | Evacuation Day | Holiday | State Holiday |
| 2017 | 20 Mar | March Equinox | Season | Season |
| 2017 | 20 Mar | International Day Of Happiness | Observance | United Nations Observance |
| 2017 | 21 Mar | International Day For The Elimination Of Racial Discrimination | Observance | United Nations Observance |
| 2017 | 21 Mar | World Poetry Day | Observance | United Nations Observance |
| 2017 | 21 Mar | International Day Of Nowruz | Observance | United Nations Observance |
| 2017 | 21 Mar | World Down Syndrome Day | Observance | United Nations Observance |
| 2017 | 21 Mar | International Day Of Forests | Observance | United Nations Observance |
| 2017 | 22 Mar | World Water Day | Observance | United Nations Observance |
| 2017 | 23 Mar | World Meteorological Day | Observance | United Nations Observance |
| 2017 | 24 Mar | World Tuberculosis Day | Observance | United Nations Observance |
| 2017 | 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 |
| 2017 | 25 Mar | International Day Of Remembrance Of Slavery Victims And The Transatlantic Slave Trade | Observance | United Nations Observance |
| 2017 | 25 Mar | International Day Of Solidarity With Detained And Missing Staff Members | Observance | United Nations Observance |
| 2017 | 25 Mar | Earth Hour | Observance | Worldwide Observance |
| 2017 | 25 Mar | Maryland Day | Observance | Local Observance |
| 2017 | 26 Mar | Prince Jonah Kuhio Kalanianaole Day | Holiday | State Holiday |
| 2017 | 27 Mar | Prince Jonah Kuhio Kalanianaole Day Observed | Holiday | State Holiday |
| 2017 | 27 Mar | Seward's Day | Holiday | State Holiday |
| 2017 | 31 Mar | César Chávez Day | Holiday | State Holiday |
| 2017 | 01 Apr | April Fool's Day | Observance | Worldwide Observance |
| 2017 | 02 Apr | World Autism Awareness Day | Observance | United Nations Observance |
| 2017 | 02 Apr | Pascua Florida Day | Observance | Local Observance |
| 2017 | 03 Apr | Pascua Florida Day Observed | Observance | Local Observance |
| 2017 | 04 Apr | United Nations' Mine Awareness Day | Observance | United Nations Observance |
| 2017 | 06 Apr | International Day Of Sport For Development And Peace | Observance | United Nations Observance |
| 2017 | 06 Apr | National Tartan Day | Observance | Observance |
| 2017 | 07 Apr | United Nations' World Health Day | Observance | United Nations Observance |
| 2017 | 07 Apr | Day Of Remembrance Of The Victims Of The Rwanda Genocide | Observance | United Nations Observance |
| 2017 | 09 Apr | Palm Sunday | Observance | Christian |
| 2017 | 11 Apr | Passover (first Day) | Holiday | Jewish Holiday |
| 2017 | 11 Apr | National Library Workers' Day | Observance | Observance |
| 2017 | 12 Apr | International Day Of Human Space Flight | Observance | United Nations Observance |
| 2017 | 13 Apr | Maundy Thursday | Observance | Christian |
| 2017 | 13 Apr | Thomas Jefferson's Birthday | Observance | Observance |
| 2017 | 14 Apr | Orthodox Good Friday | Observance | Orthodox |
| 2017 | 14 Apr | Good Friday | Holiday | State Holiday |
| 2017 | 15 Apr | Holy Saturday | Observance | Christian |
| 2017 | 15 Apr | Orthodox Holy Saturday | Observance | Orthodox |
| 2017 | 15 Apr | Father Damien Day | Observance | Local Observance |
| 2017 | 16 Apr | Orthodox Easter | Observance | Orthodox |
| 2017 | 16 Apr | Easter Sunday | Observance | Observance, Christian |
| 2017 | 16 Apr | Emancipation Day | Holiday | State Holiday |
| 2017 | 17 Apr | Orthodox Easter Monday | Observance | Orthodox |
| 2017 | 17 Apr | Easter Monday | Observance | Christian |
| 2017 | 17 Apr | Emancipation Day Observed | Holiday | State Holiday |
| 2017 | 17 Apr | Patriot's Day | Holiday | State Holiday |
| 2017 | 18 Apr | Last Day Of Passover | Holiday | Jewish Holiday |
| 2017 | 18 Apr | International Day For Monuments And Sites | Observance | Worldwide Observance |
| 2017 | 18 Apr | Tax Day | Observance | Observance |
| 2017 | 20 Apr | Chinese Language Day | Observance | United Nations Observance |
| 2017 | 21 Apr | San Jacinto Day | Holiday | State Holiday |
| 2017 | 22 Apr | Earth Day | Observance | Worldwide Observance |
| 2017 | 22 Apr | Oklahoma Day | Observance | Local Observance |
| 2017 | 23 Apr | World Book And Copyright Day | Observance | United Nations Observance |
| 2017 | 23 Apr | English Language Day | Observance | United Nations Observance |
| 2017 | 24 Apr | Yom HaShoah | Holiday | Jewish Holiday |
| 2017 | 24 Apr | Isra And Mi'raj | Observance | Muslim |
| 2017 | 24 Apr | Confederate Memorial Day | Holiday | State Holiday |
| 2017 | 24 Apr | State Holiday | Holiday | State Holiday |
| 2017 | 24 Apr | State Holiday | Holiday | State Holiday |
| 2017 | 25 Apr | World Malaria Day | Observance | United Nations Observance |
| 2017 | 26 Apr | World Intellectual Property Day | Observance | United Nations Observance |
| 2017 | 26 Apr | State Holiday | Observance | Local Observance |
| 2017 | 26 Apr | Administrative Professionals Day | Observance | Observance |
| 2017 | 27 Apr | Take Our Daughters And Sons To Work Day | Observance | Observance |
| 2017 | 28 Apr | World Day For Safety And Health At Work | Observance | United Nations Observance |
| 2017 | 28 Apr | Arbor Day | Holiday | State Holiday |
| 2017 | 29 Apr | Day Of Remembrance For All Victims Of Chemical Warfare | Observance | United Nations Observance |
| 2017 | 30 Apr | International Jazz Day | Observance | United Nations Observance |
| 2017 | 01 May | Law Day | Observance | Observance |
| 2017 | 01 May | Loyalty Day | Observance | Observance |
| 2017 | 02 May | Yom Ha'atzmaut | Holiday | Jewish Holiday |
| 2017 | 03 May | World Press Freedom Day | Observance | United Nations Observance |
| 2017 | 04 May | Kent State Shootings Remembrance | Observance | Local Observance |
| 2017 | 04 May | National Day Of Prayer | Observance | Observance |
| 2017 | 04 May | Rhode Island Independence Day | Observance | Local Observance |
| 2017 | 05 May | Cinco De Mayo | Observance | Observance |
| 2017 | 06 May | National Nurses Day | Observance | Observance |
| 2017 | 06 May | National Explosive Ordnance Disposal (EOD) Day | Observance | Observance |
| 2017 | 08 May | Time Of Remembrance And Reconciliation For Those Who Lost Their Lives During The Second World War | Observance | United Nations Observance |
| 2017 | 08 May | World Ovarian Cancer Day | Observance | Worldwide Observance |
| 2017 | 08 May | Truman Day | Holiday | State Holiday |
| 2017 | 10 May | Day Of Vesak | Observance | United Nations Observance |
| 2017 | 10 May | State Holiday | Holiday | State Holiday |
| 2017 | 10 May | State Holiday | Observance | Local Observance |
| 2017 | 13 May | World Migratory Bird Day | Observance | United Nations Observance |
| 2017 | 14 May | Lag BaOmer | Holiday | Jewish Holiday |
| 2017 | 14 May | Mother's Day | Observance | Observance |
| 2017 | 15 May | International Day Of Families | Observance | United Nations Observance |
| 2017 | 15 May | Peace Officers Memorial Day | Observance | Observance |
| 2017 | 17 May | World Information Society Day | Observance | United Nations Observance |
| 2017 | 19 May | National Defense Transportation Day | Observance | Observance |
| 2017 | 20 May | World Autoimmune Arthritis Day | Observance | Worldwide Observance |
| 2017 | 20 May | Armed Forces Day | Observance | Observance |
| 2017 | 21 May | World Day For Cultural Diversity For Dialogue And Development | Observance | United Nations Observance |
| 2017 | 22 May | International Day For Biological Diversity | Observance | United Nations Observance |
| 2017 | 22 May | National Maritime Day | Observance | Observance |
| 2017 | 22 May | Harvey Milk Day | Observance | Local Observance |
| 2017 | 23 May | International Day To End Obstetric Fistula | Observance | United Nations Observance |
| 2017 | 24 May | Emergency Medical Services For Children Day | Observance | Observance |
| 2017 | 25 May | Ascension Day | Observance | Christian |
| 2017 | 25 May | African Liberation Day | Observance | Worldwide Observance |
| 2017 | 25 May | National Missing Children's Day | Observance | Observance |
| 2017 | 27 May | Ramadan Starts | Observance | Muslim |
| 2017 | 29 May | International Day Of United Nations Peacekeepers | Observance | United Nations Observance |
| 2017 | 29 May | Memorial Day | Holiday | Federal Holiday |
| 2017 | 29 May | Jefferson Davis Birthday | Observance | Local Observance |
| 2017 | 31 May | Shavuot | Holiday | Jewish Holiday |
| 2017 | 31 May | World No Tobacco Day | Observance | United Nations Observance |
| 2017 | 01 Jun | Global Day Of Parents | Observance | United Nations Observance |
| 2017 | 01 Jun | Statehood Day | Observance | Local Observance |
| 2017 | 03 Jun | Jefferson Davis Birthday | Observance | Local Observance |
| 2017 | 04 Jun | Pentecost | Observance | Christian |
| 2017 | 04 Jun | International Day Of Innocent Children Victims Of Aggression | Observance | United Nations Observance |
| 2017 | 05 Jun | Whit Monday | Observance | Christian |
| 2017 | 05 Jun | World Environment Day | Observance | United Nations Observance |
| 2017 | 05 Jun | Jefferson Davis Birthday | Holiday | State Holiday |
| 2017 | 06 Jun | D-Day | Observance | Observance |
| 2017 | 08 Jun | World Oceans Day | Observance | United Nations Observance |
| 2017 | 11 Jun | Trinity Sunday | Observance | Christian |
| 2017 | 11 Jun | Kamehameha Day | Holiday | State Holiday |
| 2017 | 12 Jun | World Day Against Child Labour | Observance | United Nations Observance |
| 2017 | 12 Jun | Kamehameha Day Observed | Holiday | State Holiday |
| 2017 | 14 Jun | World Blood Donor Day | Observance | United Nations Observance |
| 2017 | 14 Jun | Army Birthday | Observance | Observance |
| 2017 | 14 Jun | Flag Day | Observance | Observance |
| 2017 | 15 Jun | Corpus Christi | Observance | Christian |
| 2017 | 15 Jun | World Elder Abuse Awareness Day | Observance | United Nations Observance |
| 2017 | 16 Jun | Bunker Hill Day Observed | Holiday | State Holiday |
| 2017 | 17 Jun | World Day To Combat Desertification And Drought | Observance | United Nations Observance |
| 2017 | 17 Jun | Bunker Hill Day | Holiday | State Holiday |
| 2017 | 18 Jun | Father's Day | Observance | Observance |
| 2017 | 19 Jun | Juneteenth | Observance | Local Observance |
| 2017 | 19 Jun | Emancipation Day | Holiday | State Holiday |
| 2017 | 20 Jun | World Refugee Day | Observance | United Nations Observance |
| 2017 | 20 Jun | West Virginia Day | Holiday | State Holiday |
| 2017 | 20 Jun | American Eagle Day | Observance | Observance |
| 2017 | 21 Jun | Lailat Al-Qadr | Observance | Muslim |
| 2017 | 21 Jun | June Solstice | Season | Season |
| 2017 | 21 Jun | International Day Of Yoga | Observance | United Nations Observance |
| 2017 | 23 Jun | Public Service Day | Observance | United Nations Observance |
| 2017 | 23 Jun | International Widows' Day | Observance | United Nations Observance |
| 2017 | 25 Jun | Day Of The Seafarer | Observance | United Nations Observance |
| 2017 | 26 Jun | Eid Al-Fitr | Observance | Muslim |
| 2017 | 26 Jun | International Day Against Drug Abuse And Illicit Trafficking | Observance | United Nations Observance |
| 2017 | 26 Jun | International Day In Support Of Victims Of Torture | Observance | United Nations Observance |
| 2017 | 01 Jul | International Day Of Cooperatives | Observance | United Nations Observance |
| 2017 | 04 Jul | Independence Day | Holiday | Federal Holiday |
| 2017 | 11 Jul | World Population Day | Observance | United Nations Observance |
| 2017 | 18 Jul | Nelson Mandela Day | Observance | United Nations Observance |
| 2017 | 23 Jul | Parents' Day | Observance | Observance |
| 2017 | 24 Jul | Pioneer Day | Holiday | State Holiday |
| 2017 | 27 Jul | National Korean War Veterans Armistice Day | Observance | Observance |
| 2017 | 28 Jul | World Hepatitis Day | Observance | United Nations Observance |
| 2017 | 30 Jul | International Day Of Friendship | Observance | United Nations Observance |
| 2017 | 01 Aug | Tisha B'Av | Holiday | Jewish Holiday |
| 2017 | 01 Aug | Colorado Day | Observance | Local Observance |
| 2017 | 04 Aug | Coast Guard Birthday | Observance | Observance |
| 2017 | 07 Aug | Raksha Bandhan | Holiday | Hindu Holiday |
| 2017 | 07 Aug | Purple Heart Day | Observance | Observance |
| 2017 | 09 Aug | International Day Of The World's Indigenous People | Observance | United Nations Observance |
| 2017 | 12 Aug | International Youth Day | Observance | United Nations Observance |
| 2017 | 14 Aug | Janmashtami | Holiday | Hindu Holiday |
| 2017 | 14 Aug | Victory Day | Holiday | State Holiday |
| 2017 | 15 Aug | Assumption Of Mary | Observance | Christian |
| 2017 | 16 Aug | Bennington Battle Day | Holiday | State Holiday |
| 2017 | 18 Aug | Statehood Day In Hawaii | Holiday | State Holiday |
| 2017 | 19 Aug | World Humanitarian Day | Observance | United Nations Observance |
| 2017 | 19 Aug | National Aviation Day | Observance | Observance |
| 2017 | 21 Aug | Senior Citizens Day | Observance | Observance |
| 2017 | 23 Aug | International Day For The Remembrance Of The Slave Trade And Its Abolition | Observance | United Nations Observance |
| 2017 | 24 Aug | Ganesh Chaturthi | Holiday | Hindu Holiday |
| 2017 | 26 Aug | Women's Equality Day | Observance | Observance |
| 2017 | 27 Aug | Lyndon Baines Johnson Day | Holiday | State Holiday |
| 2017 | 29 Aug | International Day Against Nuclear Tests | Observance | United Nations Observance |
| 2017 | 30 Aug | International Day Of The Victims Of Enforced Disappearances | Observance | United Nations Observance |
| 2017 | 31 Aug | International Overdose Awareness Day | Observance | Worldwide Observance |
| 2017 | 02 Sep | Eid Al-Adha | Observance | Muslim |
| 2017 | 04 Sep | World Sexual Health Day | Observance | Worldwide Observance |
| 2017 | 04 Sep | Labor Day | Holiday | Federal Holiday |
| 2017 | 05 Sep | International Day Of Charity | Observance | United Nations Observance |
| 2017 | 08 Sep | International Literacy Day | Observance | United Nations Observance |
| 2017 | 09 Sep | Carl Garner Federal Lands Cleanup Day | Observance | Observance |
| 2017 | 09 Sep | California Admission Day | Observance | Local Observance |
| 2017 | 10 Sep | World Suicide Prevention Day | Observance | United Nations Observance |
| 2017 | 10 Sep | National Grandparents Day | Observance | Observance |
| 2017 | 11 Sep | Patriot Day | Observance | Observance |
| 2017 | 12 Sep | International Day For South-South Cooperation | Observance | United Nations Observance |
| 2017 | 13 Sep | International Programmers' Day | Observance | Worldwide Observance |
| 2017 | 15 Sep | International Day Of Democracy | Observance | United Nations Observance |
| 2017 | 15 Sep | National POW/MIA Recognition Day | Observance | Observance |
| 2017 | 16 Sep | International Day For The Preservation Of The Ozone Layer | Observance | United Nations Observance |
| 2017 | 17 Sep | Constitution Day And Citizenship Day | Observance | Observance |
| 2017 | 18 Sep | Air Force Birthday | Observance | Observance |
| 2017 | 18 Sep | Constitution Day And Citizenship Day Observed | Observance | Observance |
| 2017 | 20 Sep | Navaratri | Holiday | Hindu Holiday |
| 2017 | 21 Sep | Rosh Hashana | Holiday | State Holiday |
| 2017 | 21 Sep | Rosh Hashana | Holiday | Jewish Holiday |
| 2017 | 21 Sep | International Day Of Peace | Observance | United Nations Observance |
| 2017 | 22 Sep | Muharram | Observance | Muslim |
| 2017 | 22 Sep | September Equinox | Season | Season |
| 2017 | 22 Sep | Emancipation Day | Observance | Local Observance |
| 2017 | 22 Sep | Native Americans' Day | Observance | Local Observance |
| 2017 | 23 Sep | International Celebrate Bisexuality Day | Observance | Worldwide Observance |
| 2017 | 24 Sep | Gold Star Mother's Day | Observance | Observance |
| 2017 | 26 Sep | World Day Against Trafficking Persons | Observance | United Nations Observance |
| 2017 | 26 Sep | International Day For The Total Elimination Of Nuclear Weapons | Observance | United Nations Observance |
| 2017 | 27 Sep | World Tourism Day | Observance | United Nations Observance |
| 2017 | 28 Sep | World Maritime Day | Observance | United Nations Observance |
| 2017 | 28 Sep | World Rabies Day | Observance | United Nations Observance |
| 2017 | 29 Sep | World Heart Day | Observance | United Nations Observance |
| 2017 | 30 Sep | Yom Kippur | Holiday | State Holiday |
| 2017 | 30 Sep | Dussehra | Holiday | Hindu Holiday |
| 2017 | 30 Sep | Yom Kippur | Holiday | Jewish Holiday |
| 2017 | 01 Oct | International Day Of Older Persons | Observance | United Nations Observance |
| 2017 | 01 Oct | World Vegetarian Day | Observance | Worldwide Observance |
| 2017 | 02 Oct | World Habitat Day | Observance | United Nations Observance |
| 2017 | 02 Oct | International Day Of Non-Violence | Observance | United Nations Observance |
| 2017 | 02 Oct | Child Health Day | Observance | Observance |
| 2017 | 04 Oct | Feast Of St Francis Of Assisi | Observance | Christian |
| 2017 | 04 Oct | World Cerebral Palsy Day | Observance | Worldwide Observance |
| 2017 | 05 Oct | First Day Of Sukkot | Holiday | Jewish Holiday |
| 2017 | 05 Oct | World Teachers' Day | Observance | United Nations Observance |
| 2017 | 09 Oct | World Post Day | Observance | United Nations Observance |
| 2017 | 09 Oct | Leif Erikson Day | Observance | Observance |
| 2017 | 09 Oct | Columbus Day | Holiday | Federal Holiday |
| 2017 | 09 Oct | Columbus Day | Observance | Local Observance |
| 2017 | 09 Oct | Native Americans' Day | Observance | Local Observance |
| 2017 | 09 Oct | Indigenous People's Day | Observance | Local Observance |
| 2017 | 09 Oct | Indigenous People's Day | Observance | Local Observance |
| 2017 | 10 Oct | World Mental Health Day | Observance | United Nations Observance |
| 2017 | 11 Oct | Last Day Of Sukkot | Holiday | Jewish Holiday |
| 2017 | 11 Oct | International Day For Natural Disaster Reduction | Observance | United Nations Observance |
| 2017 | 11 Oct | International Day Of The Girl Child | Observance | United Nations Observance |
| 2017 | 12 Oct | Shmini Atzeret | Holiday | Jewish Holiday |
| 2017 | 12 Oct | World Sight Day | Observance | United Nations Observance |
| 2017 | 13 Oct | Simchat Torah | Holiday | Jewish Holiday |
| 2017 | 13 Oct | Friday The 13th | Observance | Worldwide Observance |
| 2017 | 13 Oct | Navy Birthday | Observance | Observance |
| 2017 | 15 Oct | International Day Of Rural Women | Observance | United Nations Observance |
| 2017 | 15 Oct | White Cane Safety Day | Observance | Observance |
| 2017 | 16 Oct | World Food Day | Observance | United Nations Observance |
| 2017 | 16 Oct | Boss's Day | Observance | Observance |
| 2017 | 17 Oct | International Day For The Eradication Of Poverty | Observance | United Nations Observance |
| 2017 | 18 Oct | Alaska Day | Holiday | State Holiday |
| 2017 | 24 Oct | United Nations Day | Observance | United Nations Observance |
| 2017 | 24 Oct | World Development Information Day | Observance | United Nations Observance |
| 2017 | 27 Oct | World Day For Audiovisual Heritage | Observance | United Nations Observance |
| 2017 | 27 Oct | Nevada Day | Holiday | State Holiday |
| 2017 | 29 Oct | World Stroke Day | Observance | Worldwide Observance |
| 2017 | 31 Oct | Halloween | Observance | Observance |
| 2017 | 01 Nov | All Saints' Day | Observance | Christian |
| 2017 | 01 Nov | World Vegan Day | Observance | Worldwide Observance |
| 2017 | 02 Nov | All Souls' Day | Observance | Christian |
| 2017 | 02 Nov | International Day To End Impunity For Crimes Against Journalists | Observance | United Nations Observance |
| 2017 | 05 Nov | Daylight Saving Time Ends | Observance | Clock Change/Daylight Saving Time |
| 2017 | 06 Nov | International Day For Preventing The Exploitation Of The Environment In War And Armed Conflict | Observance | United Nations Observance |
| 2017 | 07 Nov | Election Day | Holiday | State Holiday |
| 2017 | 10 Nov | World Science Day For Peace And Development | Observance | United Nations Observance |
| 2017 | 10 Nov | Marine Corps Birthday | Observance | Observance |
| 2017 | 11 Nov | Veterans Day | Holiday | Federal Holiday |
| 2017 | 12 Nov | World Pneumonia Day | Observance | United Nations Observance |
| 2017 | 14 Nov | World Diabetes Day | Observance | United Nations Observance |
| 2017 | 16 Nov | International Day For Tolerance | Observance | United Nations Observance |
| 2017 | 16 Nov | World Philosophy Day | Observance | United Nations Observance |
| 2017 | 17 Nov | World Prematurity Day | Observance | Worldwide Observance |
| 2017 | 19 Nov | World Day Of Remembrance For Road Traffic Victims | Observance | United Nations Observance |
| 2017 | 19 Nov | World Toilet Day | Observance | United Nations Observance |
| 2017 | 19 Nov | International Men's Day | Observance | Worldwide Observance |
| 2017 | 20 Nov | Universal Children's Day | Observance | United Nations Observance |
| 2017 | 20 Nov | Africa Industrialization Day | Observance | United Nations Observance |
| 2017 | 21 Nov | World Television Day | Observance | United Nations Observance |
| 2017 | 23 Nov | Thanksgiving Day | Holiday | Federal Holiday |
| 2017 | 24 Nov | State Holiday | Holiday | State Holiday |
| 2017 | 24 Nov | Presidents' Day | Holiday | State Holiday |
| 2017 | 24 Nov | Lincoln's Birthday/Lincoln's Day | Holiday | State Holiday |
| 2017 | 24 Nov | Black Friday | Holiday | State Holiday |
| 2017 | 24 Nov | American Indian Heritage Day | Holiday | State Holiday |
| 2017 | 25 Nov | International Day For The Elimination Of Violence Against Women | Observance | United Nations Observance |
| 2017 | 27 Nov | Cyber Monday | Observance | Observance |
| 2017 | 29 Nov | International Day Of Solidarity With The Palestinian People | Observance | United Nations Observance |
| 2017 | 01 Dec | The Prophet's Birthday | Observance | Muslim |
| 2017 | 01 Dec | World AIDS Day | Observance | United Nations Observance |
| 2017 | 02 Dec | International Day For The Abolition Of Slavery | Observance | United Nations Observance |
| 2017 | 03 Dec | First Sunday Of Advent | Observance | Christian |
| 2017 | 03 Dec | International Day Of Persons With Disabilities | Observance | United Nations Observance |
| 2017 | 05 Dec | International Volunteer Day For Economic And Social Development | Observance | United Nations Observance |
| 2017 | 05 Dec | World Soil Day | Observance | United Nations Observance |
| 2017 | 06 Dec | St Nicholas' Day | Observance | Observance |
| 2017 | 07 Dec | International Civil Aviation Day | Observance | United Nations Observance |
| 2017 | 07 Dec | Pearl Harbor Remembrance Day | Observance | Observance |
| 2017 | 08 Dec | Feast Of The Immaculate Conception | Observance | Christian |
| 2017 | 09 Dec | International Anti-Corruption Day | Observance | United Nations Observance |
| 2017 | 10 Dec | Human Rights Day | Observance | United Nations Observance |
| 2017 | 11 Dec | International Mountain Day | Observance | United Nations Observance |
| 2017 | 12 Dec | Feast Of Our Lady Of Guadalupe | Observance | Observance |
| 2017 | 13 Dec | Chanukah/Hanukkah (first Day) | Holiday | Jewish Holiday |
| 2017 | 13 Dec | National Guard Birthday | Observance | Observance |
| 2017 | 17 Dec | Pan American Aviation Day | Observance | Observance |
| 2017 | 17 Dec | Wright Brothers Day | Observance | Observance |
| 2017 | 18 Dec | International Migrants Day | Observance | United Nations Observance |
| 2017 | 18 Dec | Arabic Language Day | Observance | United Nations Observance |
| 2017 | 20 Dec | Last Day Of Chanukah | Holiday | Jewish Holiday |
| 2017 | 20 Dec | International Human Solidarity Day | Observance | United Nations Observance |
| 2017 | 21 Dec | December Solstice | Season | Season |
| 2017 | 24 Dec | Christmas Eve | Holiday | State Holiday |
| 2017 | 24 Dec | Christmas Eve | Observance | Observance, Christian |
| 2017 | 25 Dec | Christmas Day | Holiday | Federal Holiday |
| 2017 | 25 Dec | Christmas Eve Observed | Holiday | State Holiday |
| 2017 | 26 Dec | Kwanzaa (until Jan 1) | Observance | Observance |
| 2017 | 26 Dec | Day After Christmas Day | Holiday | State Holiday |
| 2017 | 31 Dec | New Year's Eve | Observance | Observance |
| 2017 | 31 Dec | New Year's Eve | Holiday | State Holiday |
< Calendar 2016 United States
| 2017 |
Calendar 2018 United States >