| Jan 1 |
New Year's Day |
| Jan 3 |
The Prophet's Birthday |
| Jan 4 |
World Braille Day |
| Jan 6 |
Epiphany |
| Jan 7 |
Orthodox Christmas Day |
| Jan 7 |
International Programmers' Day |
| Jan 13 |
Stephen Foster Memorial Day |
| Jan 14 |
Orthodox New Year |
| Jan 16 |
Lee Jackson Day (Virginia) |
| Jan 18 |
World Religion Day |
| Jan 19 |
Martin Luther King Day |
| Jan 19 |
Robert E Lee's Birthday (AL, AR, MS) |
| Jan 19 |
Robert E Lee's Birthday (Florida) |
| Jan 19 |
Confederate Memorial Day (Texas) |
| Jan 19 |
Idaho Human Rights Day (Idaho) |
| Jan 19 |
Civil Rights Day (Arizona, New Hampshire) |
| Jan 25 |
World Leprosy Day |
| Jan 26 |
International Customs Day |
| Jan 27 |
World Holocaust Victims Remembrance Day |
| Jan 27 |
e-Day |
| Jan 29 |
Kansas Day |
| Feb 1 |
National Freedom Day |
| Feb 2 |
World Wetlands Day |
| Feb 2 |
Groundhog Day |
| Feb 4 |
Tu Bishvat/Tu B'Shevat |
| Feb 4 |
World Cancer Day |
| Feb 4 |
Rosa Parks Day (California, Ohio) |
| Feb 6 |
International Day of Zero Tolerance to Female Genital Mutilation |
| Feb 6 |
National Wear Red Day |
| Feb 7 |
e-Day |
| Feb 11 |
World Day of the Sick |
| Feb 12 |
Lincoln's Birthday (CT, IL, MO, NY) |
| Feb 12 |
Lincoln's Birthday (Florida) |
| Feb 13 |
World Radio Day |
| Feb 13 |
Friday the 13th |
| Feb 14 |
Valentine's Day |
| Feb 15 |
Susan B Anthony's Birthday (CA, FL, NY, WI) |
| Feb 16 |
Presidents' Day |
| Feb 16 |
Daisy Gatson Bates Day (Arkansas) |
| Feb 17 |
Shrove Tuesday/Mardi Gras (Alabama, Louisiana) |
| Feb 17 |
Shrove Tuesday/Mardi Gras |
| Feb 17 |
Shrove Tuesday/Mardi Gras (Florida) |
| Feb 18 |
Ash Wednesday |
| Feb 19 |
Chinese New Year |
| Feb 20 |
World Day of Social Justice |
| Feb 21 |
International Mother Language Day |
| Mar 1 |
Zero Discrimination Day |
| Mar 1 |
Self-injury Awareness Day |
| Mar 1 |
St. David's Day |
| Mar 2 |
Texas Independence Day (Texas) |
| Mar 2 |
Casimir Pulaski Day (Illinois) |
| Mar 2 |
Read Across America Day |
| Mar 3 |
World Wildlife Day |
| Mar 3 |
Town Meeting Day Vermont |
| Mar 5 |
Purim |
| Mar 6 |
Employee Appreciation Day |
| Mar 8 |
Daylight Saving Time starts |
| Mar 8 |
International Women's Day |
| Mar 12 |
World Kidney Day |
| Mar 13 |
Friday the 13th |
| Mar 14 |
Pi Day |
| Mar 17 |
St. Patrick's Day |
| Mar 17 |
Evacuation Day (Massachusetts) |
| Mar 20 |
March equinox |
| Mar 20 |
International Day of Happiness |
| Mar 21 |
World Day to Eliminate Racial Discrimination |
| Mar 21 |
World Poetry Day |
| Mar 21 |
International Day of Nowruz |
| Mar 21 |
World Down Syndrome Day |
| Mar 21 |
International Day of Forests |
| Mar 22 |
World Water Day |
| Mar 23 |
World Meteorological Day |
| Mar 24 |
World Tuberculosis Day |
| Mar 24 |
World Day for Truth concerning Human Rights Violations |
| Mar 25 |
Day to Remember Slavery Victims and Transatlantic Slave Trade |
| Mar 25 |
World Solidarity Day for Detained and Missing Workers |
| Mar 25 |
Maryland Day (Maryland) |
| Mar 26 |
Prince Jonah Kuhio Kalanianaole Day (Hawaii) |
| Mar 28 |
Earth Hour |
| Mar 29 |
Palm Sunday |
| Mar 30 |
Seward's Day (Alaska) |
| Mar 31 |
César Chávez Day (CA, CO*, TX*) |
| Apr 1 |
April Fool's Day |
| Apr 2 |
Maundy Thursday |
| Apr 2 |
World Autism Awareness Day |
| Apr 2 |
Pascua Florida Day (Florida) |
| Apr 3 |
Good Friday (Many regions) |
| Apr 4 |
Holy Saturday |
| Apr 4 |
Passover (first day) |
| Apr 4 |
United Nations' Mine Awareness Day |
| Apr 5 |
Easter Sunday |
| Apr 6 |
International Sport Day |
| Apr 6 |
Easter Monday |
| Apr 6 |
National Tartan Day |
| Apr 7 |
United Nations' World Health Day |
| Apr 7 |
Day to Remember Rwanda Genocide Victims |
| Apr 10 |
Orthodox Good Friday |
| Apr 11 |
Last Day of Passover |
| Apr 11 |
Orthodox Holy Saturday |
| Apr 12 |
Orthodox Easter |
| Apr 12 |
International Day of Human Space Flight |
| Apr 13 |
Orthodox Easter Monday |
| Apr 13 |
Thomas Jefferson's Birthday |
| Apr 15 |
Yom HaShoah |
| Apr 15 |
Tax Day |
| Apr 15 |
Father Damien Day (Hawaii) |
| Apr 16 |
Emancipation Day (District of Columbia) |
| Apr 17 |
Global Youth Service Day |
| Apr 18 |
International Day for Monuments and Sites |
| Apr 20 |
Chinese Language Day |
| Apr 20 |
Patriot's Day (Maine, Massachusetts) |
| Apr 21 |
San Jacinto Day (Texas) |
| Apr 21 |
National Library Workers' Day |
| Apr 22 |
Earth Day |
| Apr 22 |
Oklahoma Day (Oklahoma) |
| Apr 22 |
Administrative Professionals Day |
| Apr 23 |
Yom Ha'atzmaut |
| Apr 23 |
World Book and Copyright Day |
| Apr 23 |
English Language Day |
| Apr 24 |
Arbor Day (Nebraska) |
| Apr 25 |
World Malaria Day |
| Apr 26 |
World Intellectual Property Day |
| Apr 26 |
Confederate Memorial Day (Florida) |
| Apr 27 |
Confederate Memorial Day (AL, FL, GA) |
| Apr 27 |
Confederate Memorial Day (Mississippi) |
| Apr 28 |
World Day for Safety and Health at Work |
| Apr 29 |
Day to Remember Chemical Warfare Victims |
| Apr 30 |
International Jazz Day |
| May 1 |
Law Day |
| May 1 |
Loyalty Day |
| May 2 |
National Explosive Ordnance Disposal (EOD) Day |
| May 3 |
World Press Freedom Day |
| May 4 |
Rhode Island Independence Day (Rhode Island) |
| May 5 |
Cinco de Mayo |
| May 5 |
Primary Election Day Indiana (Indiana) |
| May 6 |
National Nurses Day |
| May 7 |
Lag BaOmer |
| May 7 |
National Day of Prayer |
| May 8 |
Time to Remember Lost Lives From World War II |
| May 8 |
World Ovarian Cancer Day |
| May 8 |
Truman Day (Missouri) |
| May 9 |
World Migratory Bird Day |
| May 10 |
Mothers' Day |
| May 10 |
Confederate Memorial Day (South Carolina) |
| May 10 |
Confederate Memorial Day (North Carolina) |
| May 11 |
'Confederate Memorial Day' observed (South Carolina) |
| May 14 |
Ascension Day |
| May 15 |
International Day of Families |
| May 15 |
Peace Officers Memorial Day |
| May 15 |
National Defense Transportation Day |
| May 16 |
Isra and Mi'raj |
| May 16 |
Armed Forces Day |
| May 17 |
World Information Society Day |
| May 20 |
World Autoimmune Arthritis Day |
| May 20 |
Emergency Medical Services for Children Day |
| May 21 |
World Day for Cultural Diversity |
| May 22 |
World Biological Diversity Day |
| May 22 |
National Maritime Day |
| May 22 |
Harvey Milk Day (California) |
| May 23 |
International Day to End Obstetric Fistula |
| May 24 |
Pentecost |
| May 24 |
Shavuot |
| May 25 |
Whit Monday |
| May 25 |
African Liberation Day |
| May 25 |
Towel Day |
| May 25 |
Memorial Day |
| May 25 |
Jefferson Davis Birthday (Mississippi) |
| May 25 |
National Missing Children's Day |
| May 29 |
International Day of United Nations Peacekeepers |
| May 31 |
Trinity Sunday |
| May 31 |
World No Tobacco Day |
| Jun 1 |
Global Day of Parents |
| Jun 1 |
Vesak Day |
| Jun 1 |
Statehood Day (Kentucky, Tennessee) |
| Jun 1 |
Jefferson Davis Birthday (Alabama) |
| Jun 3 |
Jefferson Davis Birthday (Florida) |
| Jun 4 |
Corpus Christi |
| Jun 4 |
World Day for Child Victims of Aggression |
| Jun 5 |
World Environment Day |
| Jun 6 |
D-Day |
| Jun 8 |
World Oceans Day |
| Jun 11 |
Kamehameha Day (Hawaii) |
| Jun 12 |
World Day Against Child Labour |
| Jun 14 |
World Blood Donor Day |
| Jun 14 |
Flag Day |
| Jun 15 |
World Elder Abuse Awareness Day |
| Jun 17 |
World Day to Combat Desertification |
| Jun 17 |
Bunker Hill Day (Massachusetts) |
| Jun 18 |
Ramadan starts |
| Jun 19 |
Juneteenth (Most regions) |
| Jun 19 |
Emancipation Day (Texas) |
| Jun 20 |
World Refugee Day |
| Jun 20 |
West Virginia Day (West Virginia) |
| Jun 21 |
June Solstice |
| Jun 21 |
Fathers' Day |
| Jun 23 |
Public Service Day |
| Jun 23 |
International Widows' Day |
| Jun 25 |
Day of the Seafarer |
| Jun 26 |
World Day against Drug Abuse and Trafficking |
| Jun 26 |
World Day to Support Torture Victims |
| Jul 3 |
'Independence Day' observed |
| Jul 4 |
International Day of Cooperatives |
| Jul 4 |
Independence Day |
| Jul 11 |
World Population Day |
| Jul 13 |
Lailat al-Qadr |
| Jul 18 |
Eid al-Fitr |
| Jul 18 |
Nelson Mandela Day |
| Jul 22 |
Pi Approximation Day |
| Jul 24 |
Pioneer Day (Utah) |
| Jul 26 |
Tisha B'Av |
| Jul 26 |
Parents' Day |
| Jul 28 |
World Hepatitis Day |
| Jul 30 |
World Friendship Day |
| Aug 1 |
Colorado Day (Colorado) |
| Aug 9 |
World Indigenous Peoples’ Day |
| Aug 10 |
Victory Day (Rhode Island) |
| Aug 12 |
International Youth Day |
| Aug 15 |
Assumption of Mary |
| Aug 16 |
Bennington Battle Day (Vermont) |
| Aug 17 |
'Bennington Battle Day' observed (Vermont) |
| Aug 19 |
World Humanitarian Day |
| Aug 19 |
National Aviation Day |
| Aug 21 |
Statehood Day in Hawaii (Hawaii) |
| Aug 21 |
Senior Citizens Day |
| Aug 23 |
World Day for Slave Trade Abolition |
| Aug 26 |
Women's Equality Day |
| Aug 27 |
Lyndon Baines Johnson Day (Texas) |
| Aug 29 |
International Day against Nuclear Tests |
| Aug 30 |
World Day of Victims of Enforced Disappearance |
| Aug 31 |
International Overdose Awareness Day |
| Sep 5 |
International Day of Charity |
| Sep 7 |
Labor Day |
| Sep 8 |
International Literacy Day |
| Sep 9 |
California Admission Day (California) |
| Sep 10 |
World Suicide Prevention Day |
| Sep 11 |
Patriot Day |
| Sep 12 |
International South-South Cooperation Day |
| Sep 12 |
Carl Garner Federal Lands Cleanup Day |
| Sep 13 |
International Programmers' Day |
| Sep 13 |
National Grandparents Day |
| Sep 14 |
Rosh Hashana (Texas) |
| Sep 14 |
Rosh Hashana |
| Sep 15 |
International Day of Democracy |
| Sep 16 |
World Ozone Layer Day |
| Sep 17 |
Constitution Day and Citizenship Day |
| Sep 18 |
National POW/MIA Recognition Day |
| Sep 19 |
International Talk Like a Pirate Day |
| Sep 21 |
International Day of Peace |
| Sep 22 |
Emancipation Day (Ohio) |
| Sep 23 |
Yom Kippur (Texas) |
| Sep 23 |
Yom Kippur |
| Sep 23 |
September equinox |
| Sep 23 |
International Celebrate Bisexuality Day |
| Sep 24 |
Eid al-Adha |
| Sep 24 |
World Maritime Day |
| Sep 25 |
Native Americans' Day (California) |
| Sep 26 |
World Day against Trafficking Persons |
| Sep 26 |
World Day to Eliminate Nuclear Weapons |
| Sep 27 |
World Tourism Day |
| Sep 27 |
Gold Star Mother's Day |
| Sep 28 |
First Day of Sukkot |
| Sep 28 |
World Rabies Day |
| Sep 29 |
World Heart Day |
| Oct 1 |
International Day of Older Persons |
| Oct 2 |
International Day of Non-Violence |
| Oct 4 |
Feast of St Francis of Assisi |
| Oct 4 |
Last Day of Sukkot |
| Oct 5 |
Shmini Atzeret |
| Oct 5 |
World Teachers' Day |
| Oct 5 |
World Habitat Day |
| Oct 5 |
Child Health Day |
| Oct 6 |
Simchat Torah |
| Oct 7 |
World Cerebral Palsy Day |
| Oct 8 |
World Sight Day |
| Oct 9 |
World Post Day |
| Oct 9 |
Leif Erikson Day |
| Oct 10 |
World Mental Health Day |
| Oct 11 |
International Day of the Girl Child |
| Oct 12 |
Columbus Day (Most regions) |
| Oct 12 |
Columbus Day (Florida) |
| Oct 12 |
Native Americans' Day (South Dakota) |
| Oct 12 |
Indigenous People's Day (CA*, MN*, WA*) |
| Oct 14 |
World Day for Natural Disaster Reduction |
| Oct 15 |
Muharram |
| Oct 15 |
International Day of Rural Women |
| Oct 15 |
White Cane Safety Day |
| Oct 16 |
World Food Day |
| Oct 16 |
Boss's Day |
| Oct 17 |
World Day for Poverty Eradication |
| Oct 18 |
Alaska Day (Alaska) |
| Oct 19 |
'Alaska Day' observed (Alaska) |
| Oct 24 |
United Nations Day |
| Oct 24 |
World Development Information Day |
| Oct 27 |
World Day for Audiovisual Heritage |
| Oct 29 |
World Stroke Day |
| Oct 30 |
Nevada Day (Nevada) |
| Oct 31 |
Halloween |
| Nov 1 |
All Saints' Day |
| Nov 1 |
Daylight Saving Time ends |
| Nov 2 |
All Souls' Day |
| Nov 2 |
International Day to End Impunity |
| Nov 3 |
Election Day (Indiana, New York) |
| Nov 6 |
World Day to Protect the Environment in War |
| Nov 10 |
World Science Day |
| Nov 11 |
Veterans Day |
| Nov 11 |
Diwali/Deepavali |
| Nov 12 |
World Pneumonia Day |
| Nov 13 |
Friday the 13th |
| Nov 14 |
World Diabetes Day |
| Nov 15 |
World Day for Road Traffic Victims |
| Nov 16 |
International Day for Tolerance |
| Nov 17 |
World Prematurity Day |
| Nov 19 |
World Philosophy Day |
| Nov 19 |
World Toilet Day |
| Nov 19 |
International Men's Day |
| Nov 20 |
Universal Children's Day |
| Nov 20 |
Africa Industrialization Day |
| Nov 21 |
World Television Day |
| Nov 25 |
World Day to Eliminate Violence on Women |
| Nov 26 |
Thanksgiving Day |
| Nov 27 |
Robert E Lee's Birthday (Georgia) |
| Nov 27 |
Presidents' Day (New Mexico) |
| Nov 27 |
Lincoln's Birthday/Lincoln's Day (Indiana, West Virginia) |
| Nov 27 |
Black Friday (Many regions) |
| Nov 27 |
American Indian Heritage Day (Maryland) |
| Nov 29 |
First Sunday of Advent |
| Nov 29 |
World Solidarity Day with Palestinian People |
| Nov 30 |
Cyber Monday |
| Dec 1 |
World AIDS Day |
| Dec 2 |
World Day for Slavery Abolition |
| Dec 3 |
World Day for Persons with Disabilities |
| Dec 5 |
International Volunteer Day |
| Dec 5 |
World Soil Day |
| Dec 6 |
St Nicholas' Day |
| Dec 7 |
Chanukah/Hanukkah (first day) |
| Dec 7 |
International Civil Aviation Day |
| Dec 7 |
Pearl Harbor Remembrance Day |
| Dec 8 |
Feast of the Immaculate Conception |
| Dec 9 |
International Anti-Corruption Day |
| Dec 10 |
Human Rights Day |
| Dec 11 |
International Mountain Day |
| Dec 12 |
Feast of Our Lady of Guadalupe |
| Dec 14 |
Last Day of Chanukah |
| Dec 17 |
Pan American Aviation Day |
| Dec 17 |
Wright Brothers Day |
| Dec 18 |
International Migrants Day |
| Dec 18 |
Arabic Language Day |
| Dec 20 |
International Human Solidarity Day |
| Dec 21 |
December Solstice |
| Dec 24 |
The Prophet's Birthday |
| Dec 24 |
Christmas Eve (Many regions) |
| Dec 24 |
Christmas Eve |
| Dec 24 |
Presidents' Day (Georgia, Indiana) |
| Dec 25 |
Christmas Day |
| Dec 26 |
Kwanzaa (until Jan 1) |
| Dec 26 |
Day After Christmas Day |
| Dec 26 |
Day After Christmas Day (Many regions) |
| Dec 31 |
New Year's Eve |
| Dec 31 |
New Year's Eve (LA, MI, WI) |