| 1 Jan, 2026 (Thu) | New Year | Public Holiday |
| 6 Jan, 2026 (Tue) | Incwala Day | Public Holiday |
| 20 Mar, 2026 (Fri) | March Equinox | Season |
| 3 Apr, 2026 (Fri) | Good Friday | Public Holiday |
| 6 Apr, 2026 (Mon) | Easter Monday | Public Holiday |
| 19 Apr, 2026 (Sun) | Birthday of King Mswati III | Public Holiday |
| 20 Apr, 2026 (Mon) | Day off for Birthday of King Mswati III | Public Holiday |
| 25 Apr, 2026 (Sat) | National Flag Day | Public Holiday |
| 27 Apr, 2026 (Mon) | Day off for National Flag Day | Public Holiday |
| 1 May, 2026 (Fri) | May Day | Public Holiday |
| 14 May, 2026 (Thu) | Ascension Day | Public Holiday |
| 21 Jun, 2026 (Sun) | June Solstice | Season |
| 22 Jul, 2026 (Wed) | Birthday of the late King Sobhuza | Public Holiday |
| 6 Sep, 2026 (Sun) | Somhlolo Day | Public Holiday |
| 7 Sep, 2026 (Mon) | Umhlanga Reed Dance (Tentative Date) | Public Holiday |
| 7 Sep, 2026 (Mon) | Day off for Somhlolo Day | Public Holiday |
| 23 Sep, 2026 (Wed) | September Equinox | Season |
| 22 Dec, 2026 (Tue) | December Solstice | Season |
| 25 Dec, 2026 (Fri) | Christmas Day | Public Holiday |
| 26 Dec, 2026 (Sat) | Boxing Day | Public Holiday |
| 28 Dec, 2026 (Mon) | Day off for Boxing Day | Public Holiday |
| 28 Dec, 2026 (Mon) | Incwala Day (Tentative Date) | Public Holiday |
