Public holidays in Belgium — May 2025

4 public holidays in Belgium during May 2025: Labour Day, Labor Day, Ascension Day, Day after Ascension Day.

Public holidays

• Thu, May 1
  Labour Day Dag van de arbeid Public holiday
• Thu, May 1
  Labor Day Public holiday
• Thu, May 29
  Ascension Day Onze Lieve Heer hemel Public holiday
• Fri, May 30
  Day after Ascension Day Public holiday

Other observances

• Thu, May 8
  Iris Day Observance
• Sun, May 11
  Mother's Day Observance