Public Holidays 2023
| No. | Description | Day | Date | Month |
| 1. | New Year's Day (a) | Sun | 1 | Jan |
| 2. | Chinese New Year (a) | Sun | 22 | Jan |
| 3. | Chinese New Year | Mon | 23 | Jan |
| 4. | Federal Territory Day | Wed | 1 | Feb |
| 5. | Thaipusam (a) | Sun | 5 | Feb |
| 6. | Nuzul Al'Quran | Sat | 8 | Apr |
| 7. | Hari Raya Puasa (b) | Sat | 22 | Apr |
| 8. | Hari Raya Puasa (a) | Sun | 23 | Apr |
| 9. | Workers' Day | Mon | 1 | May |
| 10. | Wesak Day | Thu | 4 | May |
| 11. | Yang Dipertuan Agong's Birthday | Mon | 5 | Jun |
| 12. | Hari Raya Haji (b) | Thu | 29 | Jun |
| 13. | Awal Muharram | Wed | 19 | Jul |
| 14. | National Day | Thu | 31 | Aug |
| 15. | Malaysia Day | Sat | 16 | Sep |
| 16. | Birthday of Prophet Muhammad | Thu | 28 | Sep |
| 17. | Deepavali (a) (b) | Sun | 12 | Nov |
| 18. | Christmas Day | Mon | 25 | Dec |
Notes:
| (a) | If a public holiday falls on Sunday, the following day shall be a public holiday, and if this day is already a holiday, then the next day shall be a public holiday |
| (b) | Date subject to change |