| 1 Jan, 2023 (Sun) | New Year's Day | National holiday |
| 2 Jan, 2023 (Mon) | Public Sector Holiday | Public Sector Holiday |
| 6 Jan, 2023 (Fri) | The Three Wise Men Day | Observance |
| 20 Mar, 2023 (Mon) | March Equinox | Season |
| 6 Apr, 2023 (Thu) | Maundy Thursday | National holiday, Christian |
| 7 Apr, 2023 (Fri) | Good Friday | National holiday, Christian |
| 9 Apr, 2023 (Sun) | Easter Sunday | Observance, Christian |
| 28 Apr, 2023 (Fri) | Public Sector Holiday | Public Sector Holiday |
| 1 May, 2023 (Mon) | Labor Day / May Day | National holiday |
| 14 May, 2023 (Sun) | Mothers' Day | Observance |
| 7 Jun, 2023 (Wed) | Flag Day | Observance |
| 18 Jun, 2023 (Sun) | Fathers' Day | Observance |
| 21 Jun, 2023 (Wed) | June Solstice | Season |
| 24 Jun, 2023 (Sat) | Farmer Day | Observance |
| 24 Jun, 2023 (Sat) | Inti Raymi Day | Observance |
| 29 Jun, 2023 (Thu) | St Peter and St Paul | National holiday |
| 30 Jun, 2023 (Fri) | Public Sector Holiday | Public Sector Holiday |
| 23 Jul, 2023 (Sun) | Peruvian Air Force Day | National holiday |
| 27 Jul, 2023 (Thu) | Public Sector Holiday | Public Sector Holiday |
| 28 Jul, 2023 (Fri) | Independence Day | National holiday |
| 29 Jul, 2023 (Sat) | Independence Day (day 2) | National holiday |
| 6 Aug, 2023 (Sun) | Battle of JunÃn | Observance |
| 30 Aug, 2023 (Wed) | Santa Rosa De Lima | National holiday |
| 23 Sep, 2023 (Sat) | September Equinox | Season |
| 24 Sep, 2023 (Sun) | Armed Forces Day | Observance |
| 8 Oct, 2023 (Sun) | Battle of Angamos | National holiday |
| 9 Oct, 2023 (Mon) | Public Sector Holiday | Public Sector Holiday |
| 1 Nov, 2023 (Wed) | All Saints' Day | National holiday |
| 2 Nov, 2023 (Thu) | All Souls' Day | Observance |
| 7 Dec, 2023 (Thu) | Public Sector Holiday | Public Sector Holiday |
| 8 Dec, 2023 (Fri) | Feast of the Immaculate Conception | National holiday |
| 9 Dec, 2023 (Sat) | Battle of Ayacucho | National holiday |
| 22 Dec, 2023 (Fri) | December Solstice | Season |
| 24 Dec, 2023 (Sun) | Christmas Eve | Observance, Christian |
| 25 Dec, 2023 (Mon) | Christmas Day | National holiday, Christian |
| 26 Dec, 2023 (Tue) | Public Sector Holiday | Public Sector Holiday |
| 31 Dec, 2023 (Sun) | New Year's Eve | Observance |
