Public holidays in Indonesia — September 2023

1 public holiday in Indonesia during September 2023: Maulid Nabi Muhammad (The Prophet Muhammad's Birthday).

Public holidays

• Thu, Sep 28
  Maulid Nabi Muhammad (The Prophet Muhammad's Birthday) Public holiday

Other observances

• Wed, Sep 6
  Janmashtami Religious observance
• Tue, Sep 19
  Ganesh Chaturthi Religious observance
• Sat, Sep 23
  September Equinox Seasonal observance
• Sat, Sep 23
  Autumn Equinox Seasonal observance