| 1 Jan, 2026 (Thu) | New Year's Day | National Holiday |
| 2 Jan, 2026 (Fri) | New Year's Day (Day 2) | National Holiday |
| 5 Jan, 2026 (Mon) | Christmas Eve | Observance |
| 6 Jan, 2026 (Tue) | Christmas Day | National Holiday |
| 7 Jan, 2026 (Wed) | Christmas Remembrance Day | Observance |
| 27 Jan, 2026 (Tue) | Remembrance Day for Fallen Defenders | National Holiday |
| 28 Jan, 2026 (Wed) | Army Day | National Holiday |
| 12 Feb, 2026 (Thu) | Feast of Saint Vartan | Observance |
| 14 Feb, 2026 (Sat) | Valentine's Day | Observance |
| 21 Feb, 2026 (Sat) | Mother Language Day | Observance |
| 8 Mar, 2026 (Sun) | International Women's Day | National Holiday |
| 21 Mar, 2026 (Sat) | March Equinox | Season |
| 3 Apr, 2026 (Fri) | Good Friday | Observance |
| 4 Apr, 2026 (Sat) | Holy Saturday | Observance |
| 5 Apr, 2026 (Sun) | Easter Sunday | Observance |
| 6 Apr, 2026 (Mon) | Easter Monday | Observance |
| 7 Apr, 2026 (Tue) | Motherhood and Beauty Day | Observance |
| 16 Apr, 2026 (Thu) | Armenian Cinema Day | Observance |
| 19 Apr, 2026 (Sun) | Taxpayers' Day | Observance |
| 24 Apr, 2026 (Fri) | Genocide Remembrance Day | National Holiday |
| 25 Apr, 2026 (Sat) | Citizens' Day | Observance |
| 1 May, 2026 (Fri) | Labor Day | National Holiday |
| 8 May, 2026 (Fri) | Yerkrapah Day | Observance |
| 9 May, 2026 (Sat) | Victory and Peace Day | National Holiday |
| 15 May, 2026 (Fri) | Family Day | Observance |
| 16 May, 2026 (Sat) | Day of Students and Youth | Observance |
| 28 May, 2026 (Thu) | Republic Day | National Holiday |
| 1 Jun, 2026 (Mon) | Children's Day | Observance |
| 14 Jun, 2026 (Sun) | Remembrance Day of the Oppressed | Observance |
| 17 Jun, 2026 (Wed) | Fathers' Day | Observance |
| 21 Jun, 2026 (Sun) | June Solstice | Season |
| 5 Jul, 2026 (Sun) | Constitution Day | National Holiday |
| 5 Jul, 2026 (Sun) | Day of State Symbols | Observance |
| 1 Sep, 2026 (Tue) | Knowledge and Literature Day | Observance |
| 21 Sep, 2026 (Mon) | Independence Day | National Holiday |
| 23 Sep, 2026 (Wed) | September Equinox | Season |
| 4 Oct, 2026 (Sun) | Day of National Minorities of the Republic of Armenia | Observance |
| 5 Oct, 2026 (Mon) | Teachers' Day | Observance |
| 10 Oct, 2026 (Sat) | Translators' Day | Observance |
| 31 Oct, 2026 (Sat) | Halloween | Observance |
| 10 Nov, 2026 (Tue) | Local Self-Government Day | Observance |
| 7 Dec, 2026 (Mon) | Spitak Remembrance Day | Observance |
| 9 Dec, 2026 (Wed) | Genocide Condemnation and Prevention Day | Observance |
| 22 Dec, 2026 (Tue) | December Solstice | Season |
| 31 Dec, 2026 (Thu) | New Year's Eve | National Holiday |
