Whit Monday or Pentecost Monday, also known as Monday of the Holy Spirit, is the holiday celebrated the day after Pentecost, a moveable feast in the Christian liturgical calendar. It is moveable because it is determined by the date of Easter. In the Catholic Church, it is the Memorial of the Blessed Virgin Mary, Mother of the Church, marking the resumption of Ordinary Time.

• Date: May 29 2023
• Also Called: Pentecost Monday (Western), Monday of the Holy Spirit (Eastern)
• Significance:
• Type: Christian, Public
• Celebrations:
• Observed By: Many European countries and some former colonies
• Religious Type: