| Day | Date | Holiday Name | Type |
|---|---|---|---|
| Wednesday | 01 January | New Year's Day | National holiday, Flag day |
| Tuesday | 21 January | Princess Ingrid Alexandra's day | Flag day |
| Thursday | 06 February | The Saami people's day | Flag day |
| Sunday | 09 February | Mother's Day | Observance |
| Friday | 14 February | Valentine's Day | Observance |
| Friday | 21 February | King Harald V's day | Flag day |
| Sunday | 23 February | Carnival | Observance |
| Friday | 20 March | March Equinox | Season |
| Sunday | 29 March | Daylight Saving Time starts | Clock change/Daylight Saving Time |
| Sunday | 05 April | Palm Sunday | Observance |
| Thursday | 09 April | Maundy Thursday | National holiday |
| Friday | 10 April | Good Friday | National holiday |
| Saturday | 11 April | Holy Saturday | Observance |
| Sunday | 12 April | Easter Sunday | National holiday, Flag day |
| Monday | 13 April | Easter Monday | National holiday |
| Friday | 01 May | Labor day | National holiday, Flag day |
| Friday | 08 May | Day of liberation | Observance, Flag day |
| Sunday | 17 May | 17 May Constitution Day (1814) | National holiday, Flag day |
| Thursday | 21 May | Ascension Day | National holiday |
| Saturday | 30 May | Pentecost Eve | Observance |
| Sunday | 31 May | Whit Sunday | National holiday, Flag day |
| Monday | 01 June | Whit Monday | National holiday |
| Sunday | 07 June | Dissolution of union with Sweden (1905) | Flag day |
| Saturday | 20 June | June Solstice | Season |
| Tuesday | 23 June | Midsummer Eve | Observance |
| Wednesday | 24 June | St. John's day | Observance |
| Saturday | 04 July | Queen Sonja's day | Flag day |
| Monday | 20 July | Crown Prince Haakon's day | Flag day |
| Wednesday | 29 July | St. Olaf's day | Flag day |
| Wednesday | 19 August | Crown Princess Mette-Marit's day | Flag day |
| Tuesday | 22 September | September Equinox | Season |
| Saturday | 24 October | United Nations Day | Observance |
| Sunday | 25 October | Daylight Saving Time ends | Clock change/Daylight Saving Time |
| Saturday | 31 October | Halloween | Observance |
| Sunday | 08 November | Father's Day | Observance |
| Sunday | 29 November | First Advent Sunday | Observance |
| Sunday | 06 December | Second Advent Sunday | Observance |
| Sunday | 13 December | Third Advent Sunday | Observance |
| Sunday | 20 December | Fourth Advent Sunday | Observance |
| Monday | 21 December | December Solstice | Season |
| Thursday | 24 December | Christmas Eve | Observance |
| Friday | 25 December | Christmas Day | National holiday, Flag day |
| Saturday | 26 December | Boxing Day | National holiday |
| Thursday | 31 December | New Year's Eve | Observance |
