| October 2021 | |||
|---|---|---|---|
| Date | Day | Holiday | Where |
| October-2 | Saturday | Birthday of the Yang di-Pertua Negeri Sabah | Sabah (Public Holidays) |
| October-8 | Friday | Birthday of the Yang di-Pertua Negeri Melaka | Malacca (Public Holidays) |
| October-9 | Saturday | Hari Jadi Yang di-Pertua Negeri Sarawak | Sarawak (Public Holidays) |
| October-19 | Tuesday | Prophet Muhammad's Birthday | Malaysia (Federal Holidays) |
| October-19 | Tuesday | Prophet Muhammad's Birthday | Johor, Kedah, Kelantan, Kuala Lumpur, Labuan, Malacca, Negeri Sembilan, Pahang, Penang, Perak, Perlis, Putrajaya, Sabah, Sarawak, Selangor, Terengganu (Public Holidays) |