| 1 Jan, 2026 (Thu) | New Year's Day | Public Holiday |
| 14 Feb, 2026 (Sat) | Valentine's Day | Observance |
| 16 Feb, 2026 (Mon) | Seollal Holiday | Public Holiday |
| 17 Feb, 2026 (Tue) | Seollal | Public Holiday |
| 18 Feb, 2026 (Wed) | Seollal Holiday | Public Holiday |
| 1 Mar, 2026 (Sun) | Independence Movement Day | National Holiday |
| 2 Mar, 2026 (Mon) | Day off for Independence Movement Day | National Holiday |
| 21 Mar, 2026 (Sat) | March Equinox | Season |
| 5 Apr, 2026 (Sun) | Arbor Day | Observance |
| 1 May, 2026 (Fri) | Labor Day | Bank holiday |
| 5 May, 2026 (Tue) | Children's Day | Public Holiday |
| 8 May, 2026 (Fri) | Parents' Day | Observance |
| 15 May, 2026 (Fri) | Teacher's Day | Observance |
| 24 May, 2026 (Sun) | Buddha’s Birthday | Public Holiday |
| 25 May, 2026 (Mon) | Day off for Buddha’s Birthday | Public Holiday |
| 3 Jun, 2026 (Wed) | Local Election Day | Public Holiday |
| 6 Jun, 2026 (Sat) | Memorial Day | Public Holiday |
| 21 Jun, 2026 (Sun) | June Solstice | Season |
| 17 Jul, 2026 (Fri) | Constitution Day | Observance |
| 15 Aug, 2026 (Sat) | Liberation Day | National Holiday |
| 17 Aug, 2026 (Mon) | Day off for Liberation Day | National Holiday |
| 23 Sep, 2026 (Wed) | September Equinox | Season |
| 24 Sep, 2026 (Thu) | Chuseok Holiday | Public Holiday |
| 25 Sep, 2026 (Fri) | Chuseok | Public Holiday |
| 26 Sep, 2026 (Sat) | Chuseok Holiday | Public Holiday |
| 1 Oct, 2026 (Thu) | Armed Forces Day | Observance |
| 3 Oct, 2026 (Sat) | National Foundation Day | National Holiday |
| 5 Oct, 2026 (Mon) | Day off for National Foundation Day | National Holiday |
| 9 Oct, 2026 (Fri) | Hangeul Proclamation Day | National Holiday |
| 31 Oct, 2026 (Sat) | Halloween | Observance |
| 22 Dec, 2026 (Tue) | December Solstice | Season |
| 24 Dec, 2026 (Thu) | Christmas Eve | Observance |
| 25 Dec, 2026 (Fri) | Christmas Day | Public Holiday |
| 31 Dec, 2026 (Thu) | New Year's Eve | Observance |
