| June 2023 | ||
|---|---|---|
| Date | Holiday | Where |
| June-1, Thursday | Fire, Rescue, and Emergency Services Workers Day | Maryland (Commemorative Days) |
| June-1, Thursday | Statehood Day | Tennessee (Days of Special Observance) |
| June-2, Friday | First Lady's Day | Virginia (Designated Days) |
| June-2, Friday | Gun Violence Awareness Day | New Jersey (Designated Days) |
| June-2, Friday | Italian Independence Day | New York (Designated Days) |
| June-3, Saturday | Birthday of Jefferson Davis | Florida (Legal Holidays) |
| June-3, Saturday | Children's Day | New York (Designated Days) |
| June-3, Saturday | Confederate Memorial Day | Kentucky (Public Holidays) |
| June-3, Saturday | Dutch Harbor Remembrance Day | Alaska (Designated Days) |
| June-3, Saturday | Italian-American Veterans Daisy Day | Rhode Island (Days of Special Observance) |
| June-4, Sunday | Native American Day | Arizona (Legal Holidays) |
| June-4, Sunday | Shut-In Day | Oklahoma (Designated Days) |
| June-5, Monday | Jefferson Davis’ Birthday | Alabama (Public Holidays) |
| June-5, Monday | Military Nurses Day | Rhode Island (Days of Special Observance) |
| June-7, Wednesday | Walter Harper Day | Alaska (Designated Days) |
| June-8, Thursday | World Ocean Day | Hawaii (Observances) |
| June-10, Saturday | Delaware Bay Day | New Jersey (Designated Days) |
| June-10, Saturday | Gaspee Days | Rhode Island (Days of Special Observance) |
| June-10, Saturday | Portugal Day | New Jersey (Designated Days) |
| June-11, Sunday | Children's Day | Alaska (Designated Days) |
| June-11, Sunday | Children's Day | Illinois (State Commemorative Days) |
| June-11, Sunday | Flag Day | New York (Legal Holidays) |
| June-11, Sunday | Gaspee Days | Rhode Island (Days of Special Observance) |
| June-12, Monday | Hemophilia Awareness Day | New Mexico (Observances) |
| June-12, Monday | King Kamehameha I Day | Hawaii (State Holidays) |
| June-12, Monday | Women Veterans Appreciation Day | New Jersey (Designated Days) |
| June-12, Monday | Women Veterans Day | Texas (Designated Days) |
| June-12, Monday | Women Veterans Recognition Day | New York (Designated Days) |
| June-13, Tuesday | Blue Tie Day | Texas (Designated Days) |
| June-14, Wednesday | Day of recognition for direct care staffs and other long-term care professionals | Virginia (Designated Days) |
| June-14, Wednesday | Flag Da | Kentucky (Special Days) |
| June-14, Wednesday | Flag Day | Florida (Legal Holidays) |
| June-14, Wednesday | Flag Day | Missouri (Special Days) |
| June-14, Wednesday | Flag Day | Indiana (Special Days of Celebration) |
| June-14, Wednesday | Flag Day | Illinois (State Commemorative Days) |
| June-16, Friday | Youth Day | Virgin Islands (Public Holidays) |
| June-17, Saturday | Juneteenth Freedom Day | New Mexico (Observances) |
| June-17, Saturday | Destroyer Escort Day | Rhode Island (Days of Special Observance) |
| June-17, Saturday | Juneteenth | Wyoming (Designated Days) |
| June-17, Saturday | Juneteenth Independence Day | Arkansas (Observances) |
| June-17, Saturday | Juneteenth National Freedom Day | Montana (Days of Special Observance) |
| June-17, Saturday | Juneteenth National Freedom Day | Iowa, Oklahoma, Vermont (Designated Days) |
| June-18, Sunday | Fathers Day | Illinois (State Commemorative Days) |
| June-18, Sunday | Fathers' Day | Arizona (Legal Holidays) |
| June-18, Sunday | Father’s Day | Iowa (Designated Days) |
| June-19, Monday | ?Juneteenth | Maryland (Legal Holidays) |
| June-19, Monday | Emancipation Day in Texas | Texas (State Holidays) |
| June-19, Monday | Juneteenth | Illinois, New Jersey |
| June-19, Monday | Juneteenth | New York (Legal Holidays) |
| June-19, Monday | Juneteenth | Hawaii (Observances) |
| June-19, Monday | Juneteenth | Pennsylvania (Public Holidays) |
| June-19, Monday | Juneteenth | Colorado, Georgia, Idaho, Maine, Minnesota, Missouri, Oregon, South Dakota, Virginia (State Holidays) |
| June-19, Monday | Juneteenth Celebration of Freedom Day | South Carolina (Special Days) |
| June-19, Monday | Juneteenth Day | Alaska, Florida (Designated Days) |
| June-19, Monday | Juneteenth Day | Nevada (Periods of Observance) |
| June-19, Monday | Juneteenth Day | Connecticut (Public Holidays) |
| June-19, Monday | Juneteenth Day | Delaware, Washington (State Holidays) |
| June-19, Monday | Juneteenth Freedom Day | New York (Designated Days) |
| June-19, Monday | Juneteenth Independence Day | Massachusetts (Legal Holidays) |
| June-19, Monday | Juneteenth Independence Day | New Hampshire (State Holidays) |
| June-19, Monday | Juneteenth National Freedom Day | Maryland (Commemorative Days) |
| June-19, Monday | Juneteenth National Freedom Day | Kentucky (Special Days) |
| June-19, Monday | Juneteenth National Freedom Day | New Mexico, Utah (State Holidays) |
| June-19, Monday | Juneteenth National Independence Day | Dist. of Columbia (Legal Holidays) |
| June-19, Monday | Juneteenth National Independence Day | US Banks |
| June-19, Monday | Juneteenth National Independence Day | Federal (Federal Holidays) |
| June-19, Monday | Juneteenth National Independence Day | New York Stock Exchange (NYSE Holidays) |
| June-19, Monday | Juneteenth National Independence Day | United States Postal Service (Public Holidays) |
| June-19, Monday | Juneteenth National Independence Day | Michigan (State Holidays) |
| June-19, Monday | Juneteenth? | California (Optional Holidays) |
| June-20, Tuesday | Maryland Charter Day | Maryland (Commemorative Days) |
| June-20, Tuesday | West Virginia Day | West Virginia (State Holidays) |
| June-21, Wednesday | ASK (Asking Saves Kids) Day | New Jersey (Designated Days) |
| June-21, Wednesday | International Yoga Day | Hawaii (Observances) |
| June-23, Friday | John Sevier Day | Tennessee (Days of Special Observance) |
| June-23, Friday | Wilma Rudolph Day | Tennessee (Days of Special Observance) |
| June-24, Saturday | Kentucky National Guard Day | Kentucky (Special Days) |
| June-24, Saturday | Saint Jean-Baptiste Day | Rhode Island (Days of Special Observance) |
| June-24, Saturday | Scottish, Scots-Irish Heritage Day | Tennessee (Days of Special Observance) |
| June-25, Sunday | Korean War Veterans Honor Day | Oregon (Commemorations) |
| June-25, Sunday | Korean War Veterans' Day | New York (Designated Days) |
| June-25, Sunday | Little Big Horn Recognition Day | South Dakota (Designated Days) |
| June-25, Sunday | Log Cabin Day | Michigan (Designated Days) |
| June-27, Tuesday | Post-Traumatic Stress Injury Awareness Day | Alaska (Designated Days) |
| June-28, Wednesday | Carolina Day | South Carolina (Special Days) |
| June-28, Wednesday | Pennsylvania German Day | Pennsylvania (Special Days) |
| June-28, Wednesday | Second Amendment Day | Oklahoma (Designated Days) |
| June-30, Friday | Arthrogryposis Multiplex Congenita Awareness Day. | Kentucky (Special Days) |
| June-30, Friday | World Refugee Day | New Jersey (Designated Days) |