Mar 1, 2023 Zero Discrimination Day
Mar 1, 2023 Self-Injury Awareness Day
Mar 1, 2023 St. David's Day
Mar 1, 2023 First Day of Women's History Month
Mar 2, 2023 Texas Independence Day
Mar 2, 2023 Read Across America Day
Mar 3, 2023 World Wildlife Day
Mar 3, 2023 Employee Appreciation Day
Mar 6, 2023 Casimir Pulaski Day
Mar 7, 2023 Town Meeting Day
Mar 8, 2023 International Women's Day
Mar 9, 2023 World Kidney Day
Mar 12, 2023 Daylight Saving Time starts
Mar 17, 2023 St. Patrick's Day
Mar 17, 2023 Evacuation Day
Mar 20, 2023 March Equinox
Mar 20, 2023 International Day of Happiness
Mar 21, 2023 International Day for the Elimination of Racial Discrimination
Mar 21, 2023 World Poetry Day
Mar 21, 2023 International Day of Nowruz
Mar 21, 2023 World Down Syndrome Day
Mar 21, 2023 International Day of Forests
Mar 22, 2023 World Water Day
Mar 23, 2023 Ramadan starts
Mar 23, 2023 World Meteorological Day
Mar 24, 2023 World Tuberculosis Day
Mar 24, 2023 International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
Mar 25, 2023 International Day of Remembrance of Slavery Victims and the Transatlantic Slave Trade
Mar 25, 2023 International Day of Solidarity with Detained and Missing Staff Members
Mar 25, 2023 Maryland Day
Mar 26, 2023 Prince Jonah Kuhio Kalanianaole Day
Mar 27, 2023 Prince Jonah Kuhio Kalanianaole Day observed
Mar 27, 2023 Seward's Day
Mar 29, 2023 National Vietnam War Veterans Day
Mar 31, 2023 César Chávez Day