- National Braille Literacy Month
- Martin Luther King Jr. Day (the third Monday in January)
- World Religion Day (the third Sunday in January)
- Chinese New Year
- Black History Month
- Random Acts of Kindness Day (February 17)
- Ethnic Equality Month
- Gender Equality Month
- National Women’s History Month
- St. Patrick's Day (March 17)
- Cesar Chavez Day (March 31)
- Celebrate Diversity Month
- Sexual Assault Month
- Ramadan
- National Day of Silence (LGBTQIAA+) (second Friday in April)
- Global Accessibility Awareness Day (the third Thursday in May)
- National Asian American, South Asian American, and South Pacific Islander Heritage Month
- Cinco de Mayo (May 5)
- Juneteenth (June 19)
- LGBTQIAA+ Pride Month
- Alzheimer's and Brain Awareness Month
- ADA Awareness Day (July 26)
- Disability Pride Month
- Eid-Ul-Adha
- International Forgiveness Day (August 7)
- Women Equality Day (August 26)
- Hispanic Heritage Month (September 15 – October 15)
- Mexican Independence Day (September 16)
- International Peace/World Gratitude Day (September 21)
- Native American Day (the fourth Friday of the month)
- Rosh Hashanah
- LGBTQIAA+ History Month
- National Disability Employment Awareness Month
- National Coming Out Day (October 11)
- Indigenous Peoples Day (second Monday in October – South Dakota)
- National Native American, American Indian, and Alaskan Native Heritage Month
- National Diabetes Awareness Month
- National Epilepsy Month
- Día de los Muertos (November 1 and 2)
- World Kindness Day (November 13)
- International Day of Persons with Disabilities (December 3)
- International Human Rights Day (December 10)
- Christmas Day (December 25)