Oct 1, 2023 International Day of Older Persons
Oct 1, 2023 World Vegetarian Day
Oct 2, 2023 World Habitat Day
Oct 2, 2023 International Day of Non-Violence
Oct 2, 2023 Frances Xavier Cabrini
Oct 2, 2023 Child Health Day
Oct 4, 2023 Feast of St Francis of Assisi
Oct 5, 2023 World Teachers' Day
Oct 6, 2023 Last Day of Sukkot
Oct 6, 2023 World Cerebral Palsy Day
Oct 7, 2023 Shmini Atzeret
Oct 8, 2023 Simchat Torah
Oct 9, 2023 World Post Day
Oct 9, 2023 Leif Erikson Day
Oct 9, 2023 Fraternal Day
Oct 9, 2023 Yorktown Victory Day
Oct 9, 2023 Discoverers’ Day
Oct 9, 2023 Native American Day
Oct 9, 2023 Native American Day
Oct 9, 2023 Indigenous People's Day
Oct 9, 2023 Indigenous People's Day (Tentative Date)
Oct 9, 2023 Indigenous People's Day
Oct 9, 2023 American Indian Heritage Day
Oct 10, 2023 World Mental Health Day
Oct 11, 2023 International Day for Natural Disaster Reduction
Oct 11, 2023 International Day of the Girl Child
Oct 12, 2023 World Sight Day
Oct 13, 2023 Friday the 13th
Oct 13, 2023 Navy Birthday
Oct 15, 2023 International Day of Rural Women
Oct 15, 2023 White Cane Safety Day
Oct 16, 2023 World Food Day
Oct 17, 2023 International Day for the Eradication of Poverty
Oct 21, 2023 Sweetest Day
Oct 24, 2023 United Nations Day
Oct 24, 2023 World Development Information Day
Oct 27, 2023 World Day for Audiovisual Heritage
Oct 29, 2023 World Stroke Day
Oct 31, 2023 World Cities Day