Public holidays in South Korea — October 2025

9 public holidays in South Korea during October 2025: National Foundation Day, Chuseok Holiday, Chuseok, Chuseok.

Public holidays

• Fri, Oct 3
  National Foundation Day 개천절 Public holiday
• Sun, Oct 5
  Chuseok Holiday Public holiday
• Mon, Oct 6
  Chuseok 추석 Public holiday
• Tue, Oct 7
  Chuseok 추석 Public holiday
• Tue, Oct 7
  Chuseok Holiday Public holiday
• Wed, Oct 8
  Chuseok 추석 Public holiday
• Wed, Oct 8
  Day off for Chuseok Holiday Public holiday
• Thu, Oct 9
  Hangul Day 한글날 Public holiday
• Thu, Oct 9
  Hangeul Proclamation Day Public holiday

Other observances

• Wed, Oct 1
  Armed Forces Day Observance
• Fri, Oct 31
  Halloween Observance