October 15th Holidays: Celebrations and Observances Worldwide

October 15th is a day filled with various holidays, celebrations, observances, and historical significance around the world. From international events to national holidays and religious commemorations and saints, this date holds special meaning for many cultures and communities. Explore the list of holidays, observances and saints celebrated on October 15th.

Holidays on October 15th

  • United States - White Cane Safety Day, National Grouch Day, Pregnancy and Infant Loss Awareness Day
  • R.C. Saints - Saint Teresa of Avila
  • Roman festivals - the Equirria or October equus: sacrifice of a horse to Mars
  • French Republican Calendar - Amaryllis (Amaryllis) Day, twenty-fourth day in the Month of VendTmiaire

Observances on October 15th

  • International Day of Rural Women