2. United States Public Holidays
  3. 2021
  4. October

National holidays of United States in October, 2021

United States Federal and State holidays & observances in year October, 2021. These dates may be modified as official changes are announced, so please check back regularly for updates.

United States October, 2021
Day Date Holiday Type Where
Friday Oct. 1, 2021 World Vegetarian Day Worldwide United States
Friday Oct. 1, 2021 International Day of Older Persons UN observance United States
Saturday Oct. 2, 2021 International Day of Non-Violence UN observance United States
Monday Oct. 4, 2021 Feast of St Francis of Assisi Christian United States
Monday Oct. 4, 2021 Child Health Day Observance United States
Monday Oct. 4, 2021 World Habitat Day UN observance United States
Tuesday Oct. 5, 2021 World Teachers' Day UN observance United States
Wednesday Oct. 6, 2021 World Cerebral Palsy Day Worldwide United States
Saturday Oct. 9, 2021 Leif Erikson Day Observance United States
Saturday Oct. 9, 2021 World Post Day UN observance United States
Sunday Oct. 10, 2021 World Mental Health Day UN observance United States
Monday Oct. 11, 2021 Columbus Day Local observance United States - Florida
Monday Oct. 11, 2021 Native Americans' Day Local observance United States - South Dakota
Monday Oct. 11, 2021 Indigenous People's Day Local observance United States - Alaska, California, Maine, Minnesota, New Mexico, Vermont, Washington, Wisconsin
Monday Oct. 11, 2021 Columbus Day National United States - Alabama, Arizona, Colorado, Connecticut, District of Columbia, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Utah, Virginia, West Virginia, Wisconsin
Monday Oct. 11, 2021 International Day of the Girl Child UN observance United States
Wednesday Oct. 13, 2021 Navy Birthday Observance United States
Wednesday Oct. 13, 2021 International Day for Natural Disaster Reduction UN observance United States
Thursday Oct. 14, 2021 World Sight Day Worldwide United States
Friday Oct. 15, 2021 White Cane Safety Day Observance United States
Friday Oct. 15, 2021 Boss's Day Observance United States
Friday Oct. 15, 2021 International Day of Rural Women UN observance United States
Saturday Oct. 16, 2021 Sweetest Day Observance United States - Illinois, Indiana, Kentucky, Michigan, Missouri, North Dakota, Ohio, South Dakota, Wisconsin, West Virginia, Washington, New York, Pennsylvania
Saturday Oct. 16, 2021 World Food Day UN observance United States
Sunday Oct. 17, 2021 International Day for the Eradication of Poverty UN observance United States
Monday Oct. 18, 2021 Alaska Day Local holiday United States - Alaska
Tuesday Oct. 19, 2021 The Prophet's Birthday Muslim United States
Sunday Oct. 24, 2021 United Nations Day UN observance United States
Sunday Oct. 24, 2021 World Development Information Day UN observance United States
Wednesday Oct. 27, 2021 World Day for Audiovisual Heritage UN observance United States
Friday Oct. 29, 2021 Nevada Day Local holiday United States - Nevada
Friday Oct. 29, 2021 World Stroke Day Worldwide United States
Sunday Oct. 31, 2021 Halloween Observance United States
Sunday Oct. 31, 2021 World Cities Day UN observance United States

2021 Holidays

2021 Monthly Holidays

Year Holidays