1 Jan 2023 | Tahun Baru |  |  |  | | | |  |  |  |  | |  |  |  |  | |
14 Jan 2023 | Hari Keputeraan Yang di-Pertuan Besar Negeri Sembilan | | | | | | | |  | | | | | | | | |
22 Jan 2023 | Tahun Baru Cina |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
23 Jan 2023 | Tahun Baru Cina (Hari Kedua) |  |  |  |  |  | |  |  |  |  |  |  |  |  |  | |
23 Jan 2023 | Tahun Baru Cina (Hari Kedua) | | | | | |  | | | | | | | | | |  |
1 Feb 2023 | Hari Wilayah Persekutuan |  |  |  | | | | | | | | | | | | | |
5 Feb 2023 | Hari Thaipusam |  | |  |  |  | | |  | |  | |  | | |  | |
18 Feb 2023 | Israk dan Mikraj | | | | |  | | |  | | |  | | | | |  |
4 Mar 2023 | Hari Ulang Tahun Pertabalan Sultan Terengganu | | | | | | | | | | | | | | | |  |
23 Mar 2023 | Awal Ramadan* | | | |  |  | |  | | | | | | | | | |
23 Mar 2023 | Hari Keputeraan Sultan Johor | | | |  | | | | | | | | | | | | |
7 Apr 2023 | Good Friday | | | | | | | | | | | | |  |  | | |
8 Apr 2023 | Hari Nuzul Al-Quran |  |  |  | | |  | | |  |  |  |  | | |  |  |
15 Apr 2023 | Hari Perisytiharan Melaka Sebagai Bandaraya Bersejarah | | | | | | |  | | | | | | | | | |
22 Apr 2023 | Hari Raya Puasa* |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
23 Apr 2023 | Hari Raya Puasa (Hari Kedua)* |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
26 Apr 2023 | Hari Keputeraan Sultan Terengganu | | | | | | | | | | | | | | | |  |
1 May 2023 | Hari Pekerja |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
4 May 2023 | Hari Wesak |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
17 May 2023 | Hari Ulang Tahun Keputeraan Raja Perlis | | | | | | | | | | |  | | | | | |
22 May 2023 | Hari Hol | | | | | | | | |  | | | | | | | |
30 May 2023 | Pesta Kaamatan (Pesta Menuai) | |  | | | | | | | | | | |  | | | |
31 May 2023 | Pesta Kaamatan (Pesta Menuai) | |  | | | | | | | | | | |  | | | |
1 Jun 2023 | Perayaan Hari Gawai Dayak | | | | | | | | | | | | | |  | | |
2 Jun 2023 | Perayaan Hari Gawai Dayak | | | | | | | | | | | | | |  | | |
5 Jun 2023 | Hari Keputeraan Seri Paduka Baginda Yang di-Pertuan Agong |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
18 Jun 2023 | Hari Keputeraan Sultan Kedah | | | | |  | | | | | | | | | | | |
28 Jun 2023 | Hari Arafah | | | | | |  | | | | | | | | | |  |
29 Jun 2023 | Hari Raya Qurban* |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
30 Jun 2023 | Hari Raya Qurban (Hari Kedua)* | | | | | |  | | | | | | | | | |  |
7 Jul 2023 | Hari Ulang Tahun Perisytiharan Tapak Warisan Dunia | | | | | | | | | | | |  | | | | |
8 Jul 2023 | Hari Jadi Yang di-Pertua Negeri Pulau Pinang | | | | | | | | | | | |  | | | | |
19 Jul 2023 | Awal Muharam (Maal Hijrah) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
22 Jul 2023 | Hari Kemerdekaan Sarawak | | | | | | | | | | | | | |  | | |
30 Jul 2023 | Hari Keputeraan Sultan Pahang | | | | | | | | |  | | | | | | | |
23 Aug 2023 | Hari Hol Almarhum Sultan Iskandar | | | |  | | | | | | | | | | | | |
24 Aug 2023 | Hari Jadi Yang di-Pertua Negeri Melaka | | | | | | |  | | | | | | | | | |
31 Aug 2023 | Hari Kebangsaan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
16 Sep 2023 | Hari Malaysia |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
28 Sep 2023 | Hari Keputeraan Nabi Muhammad S.A.W. (Maulidur Rasul) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
29 Sep 2023 | Hari Keputeraan Sultan Kelantan | | | | | |  | | | | | | | | | | |
30 Sep 2023 | Hari Keputeraan Sultan Kelantan | | | | | |  | | | | | | | | | | |
7 Oct 2023 | Hari Jadi Yang di-Pertua Negeri Sabah | | | | | | | | | | | | |  | | | |
14 Oct 2023 | Hari Jadi Yang di-Pertua Negeri Sarawak | | | | | | | | | | | | | |  | | |
3 Nov 2023 | Hari Keputeraan Sultan Perak | | | | | | | | | |  | | | | | | |
12 Nov 2023 | Hari Deepavali |  |  |  |  |  |  |  |  |  |  |  |  |  | |  |  |
11 Dec 2023 | Hari Keputeraan Sultan Selangor | | | | | | | | | | | | | | |  | |
24 Dec 2023 | Christmas Eve | | | | | | | | | | | | |  | | | |
25 Dec 2023 | Hari Krismas |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |