| 1 Jan, 2023 (Sun) | New Year's Day | National holiday |
| 2 Jan, 2023 (Mon) | New Year's Day (Day 2) | National holiday |
| 3 Jan, 2023 (Tue) | Day off for New Year's Day | National holiday |
| 14 Feb, 2023 (Tue) | Valentine's Day | Observance |
| 8 Mar, 2023 (Wed) | Mothers' Day | Observance |
| 14 Mar, 2023 (Tue) | Summer Day | National holiday |
| 21 Mar, 2023 (Tue) | March Equinox | Season |
| 22 Mar, 2023 (Wed) | Nevruz Day | National holiday |
| 23 Mar, 2023 (Thu) | Ramadan Start | Observance |
| 26 Mar, 2023 (Sun) | Daylight Saving Time starts | Clock change/Daylight Saving Time |
| 7 Apr, 2023 (Fri) | Good Friday | Observance |
| 8 Apr, 2023 (Sat) | Holy Saturday | Observance |
| 9 Apr, 2023 (Sun) | Easter Sunday | National holiday |
| 10 Apr, 2023 (Mon) | Day off for Easter Sunday | National holiday |
| 10 Apr, 2023 (Mon) | Easter Monday | Observance |
| 14 Apr, 2023 (Fri) | Good Friday (Orthodox) | Observance, Orthodox |
| 15 Apr, 2023 (Sat) | Easter Saturday (Orthodox) | Observance, Orthodox |
| 16 Apr, 2023 (Sun) | Easter Sunday (Orthodox) | National holiday, Orthodox |
| 17 Apr, 2023 (Mon) | Easter Monday (Orthodox) | Observance, Orthodox |
| 17 Apr, 2023 (Mon) | Day off for Easter Sunday (Orthodox) | National holiday |
| 21 Apr, 2023 (Fri) | Eid al-Fitr | National holiday |
| 1 May, 2023 (Mon) | International Worker’s Day | National holiday |
| 18 Jun, 2023 (Sun) | Fathers' Day | Observance |
| 21 Jun, 2023 (Wed) | June Solstice | Season |
| 28 Jun, 2023 (Wed) | Feast of the Sacrifice | National holiday |
| 5 Sep, 2023 (Tue) | Mother Teresa Beatification Day | National holiday |
| 23 Sep, 2023 (Sat) | September Equinox | Season |
| 29 Oct, 2023 (Sun) | Daylight Saving Time ends | Clock change/Daylight Saving Time |
| 31 Oct, 2023 (Tue) | Halloween | Observance |
| 28 Nov, 2023 (Tue) | Flag and Independence Day | National holiday |
| 29 Nov, 2023 (Wed) | Liberation Day | National holiday |
| 8 Dec, 2023 (Fri) | National Youth Day | National holiday |
| 22 Dec, 2023 (Fri) | December Solstice | Season |
| 24 Dec, 2023 (Sun) | Christmas Eve | Observance |
| 25 Dec, 2023 (Mon) | Christmas Day | National holiday |
| 31 Dec, 2023 (Sun) | New Year's Eve | Observance |
