Here’s the complete list of Monday holidays in 2025 for international observances worldwide.
List of Monday Holidays in 2025
January 2025
January 6, 2025 (Monday)
- Epiphany / Three Kings Day – Catholic and Orthodox countries including Spain, Italy, Germany, Austria, Poland, Philippines, Mexico, Puerto Rico, and others (major religious holiday)
- Orthodox Christmas Eve – Some Eastern Orthodox communities (religious observance)
January 13, 2025 (Monday)
- Stephen Foster Memorial Day – United States (cultural observance)
- Korean American Day – United States (cultural observance)
January 20, 2025 (Monday)
- Martin Luther King Jr. Day – United States (federal holiday)
- Inauguration Day – United States (federal holiday for DC area, presidential inauguration)
- Civil Rights Day – Arizona, New Hampshire (state holidays)
January 27, 2025 (Monday)
- Lailat al Miraj / The Prophet’s Ascension – Islamic countries and Muslim communities worldwide (religious observance)
- International Holocaust Remembrance Day – Global (UN International Day)
February 2025
February 3, 2025 (Monday)
- National Day – Sri Lanka (national holiday)
- Heroes Day – Mozambique (national holiday)
February 10, 2025 (Monday)
- National Day – Malta (national holiday)
- Fenkil Day – Eritrea (national holiday)
February 17, 2025 (Monday)
- Presidents’ Day / Washington’s Birthday – United States (federal holiday)
- Family Day – Alberta, Ontario, Saskatchewan (Canada), British Columbia (provincial holidays)
- Louis Riel Day – Manitoba (Canada) (provincial holiday)
- Islander Day – Prince Edward Island (Canada) (provincial holiday)
February 24, 2025 (Monday)
- National Day – Estonia (national holiday)
- Regents Day – Rwanda (national holiday)
March 2025
March 3, 2025 (Monday)
- Orthodox Clean Monday – Eastern Orthodox countries and communities (religious observance, beginning of Lent)
- Liberation Day – Bulgaria (national holiday)
March 10, 2025 (Monday)
- Labor Day – Australia (national holiday in some states)
- Commonwealth Day – Commonwealth countries (observance)
March 17, 2025 (Monday)
- Nuzul Quran / Revelation of the Qur’an – Islamic countries and Muslim communities worldwide (religious observance)
- Evacuation Day – Suffolk County, Massachusetts (US regional holiday)
March 24, 2025 (Monday)
- National Day – Argentina (national holiday)
- World Tuberculosis Day – Global (WHO observance)
March 31, 2025 (Monday)
- César Chávez Day – California, Colorado, Texas (US state holidays)
- Transfer Day – US Virgin Islands (territorial holiday)
April 2025
April 7, 2025 (Monday)
- World Health Day – Global (WHO observance)
- Sheikh Mujibur Rahman’s Birthday – Bangladesh (national holiday)
April 14, 2025 (Monday)
- Pan American Day – Americas (observance)
- Black Day – South Korea (cultural observance)
April 21, 2025 (Monday)
- Easter Monday – Many countries including United Kingdom, Canada, Australia, New Zealand, Germany, France, Italy, Belgium, Netherlands, Denmark, Norway, South Africa, and others (major Christian holiday)
- Orthodox Easter Monday – Eastern Orthodox countries including Russia, Serbia, Bulgaria, Romania, Georgia, Greece, and others (major religious holiday)
- Queen’s Birthday – British Virgin Islands (territorial holiday)
April 28, 2025 (Monday)
- Workers’ Memorial Day – Global (labor observance)
- National Day of Mourning – Canada (workers’ safety observance)
May 2025
May 5, 2025 (Monday)
- Children’s Day – Japan, South Korea (national holidays)
- Liberation Day – Netherlands, Denmark (national holidays)
- Cinco de Mayo observed – United States (cultural observance)
May 12, 2025 (Monday)
- International Nurses Day – Global (WHO observance)
- Limassol Wine Festival – Cyprus (cultural event)
May 19, 2025 (Monday)
- Victoria Day – Canada (federal holiday)
- Discovery Day – Cayman Islands (territorial holiday)
May 26, 2025 (Monday)
- Memorial Day – United States (federal holiday)
- Spring Bank Holiday – United Kingdom (national holiday)
- Independence Day – Georgia, Guyana (national holidays)
June 2025
June 2, 2025 (Monday)
- Shavuot – Israel, Jewish communities worldwide (major religious holiday)
- Republic Day – Italy (national holiday)
June 9, 2025 (Monday)
- Orthodox Pentecost Monday / Whit Monday – Eastern Orthodox countries and communities (religious holiday)
- Whit Monday – Many European countries including Germany, France, Belgium, Netherlands, Austria, and others (Christian holiday)
- Queen’s Birthday – Australia (national holiday in most states)
June 16, 2025 (Monday)
- Youth Day – South Africa (national holiday)
- Bloomsday – Ireland (cultural observance)
June 23, 2025 (Monday)
- National Day – Luxembourg (national holiday)
- Victory Day – Estonia (national holiday)
June 30, 2025 (Monday)
- Independence Day – Democratic Republic of Congo (national holiday)
- National Day – Guatemala (national holiday)
July 2025
July 7, 2025 (Monday)
- Saba Saba Day – Tanzania (national holiday)
- Running of the Bulls begins – Spain (cultural event)
July 14, 2025 (Monday)
- Bastille Day observed – France (national holiday observed)
- Naadam Festival – Mongolia (cultural celebration)
July 21, 2025 (Monday)
- National Day – Belgium (national holiday)
- Liberation Day – Guam (territorial holiday)
July 28, 2025 (Monday)
- Independence Day – Peru (national holiday)
- World Hepatitis Day – Global (WHO observance)
August 2025
August 4, 2025 (Monday)
- Civic Holiday – Canada (provincial holidays in several provinces)
- Independence Day – Burkina Faso (national holiday)
August 11, 2025 (Monday)
- Mountain Day observed – Japan (national holiday observed)
- Independence Day – Chad (national holiday)
August 18, 2025 (Monday)
- National Day – Afghanistan (national holiday)
- National Science Day – Thailand (national observance)
August 25, 2025 (Monday)
- Independence Day – Uruguay (national holiday)
- Summer Bank Holiday – England, Wales, Northern Ireland (UK national holidays)
September 2025
September 1, 2025 (Monday)
- Labor Day – United States, Canada (federal holidays)
- Knowledge Day – Russia, former Soviet states (educational observance)
- Constitution Day – Slovakia (national holiday)
September 8, 2025 (Monday)
- International Literacy Day – Global (UN International Day)
- National Day – Andorra, North Macedonia (national holidays)
September 15, 2025 (Monday)
- Independence Day – Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua (Central American national holidays)
- International Day of Democracy – Global (UN observance)
September 22, 2025 (Monday)
- Autumnal Equinox / Fall – Northern Hemisphere (astronomical observance)
- Libra – Astrological observance (cultural)
- Independence Day – Mali (national holiday)
September 29, 2025 (Monday)
- World Heart Day – Global (health awareness day)
- Michaelmas – Christian communities (religious observance)
October 2025
October 6, 2025 (Monday)
- Mid Autumn Festival / Zhong Qu Jie – China, Taiwan, Chinese communities worldwide (traditional holiday)
- World Habitat Day – Global (UN observance)
October 13, 2025 (Monday)
- Columbus Day – United States (federal holiday)
- Indigenous Peoples’ Day – Various US states and cities (alternative observance)
- Canadian Thanksgiving – Canada (federal holiday)
- Health and Sports Day – Japan (national holiday)
October 20, 2025 (Monday)
- Mashujaa Day – Kenya (national holiday)
- World Statistics Day – Global (UN observance)
October 27, 2025 (Monday)
- Navy Day – India (national observance)
- World Day for Audiovisual Heritage – Global (UNESCO observance)
November 2025
November 3, 2025 (Monday)
- Independence Day – Panama (national holiday)
- Culture Day observed – Japan (national holiday observed)
November 10, 2025 (Monday)
- Stanley Cup Day – Falkland Islands (territorial holiday)
- World Science Day for Peace and Development – Global (UNESCO observance)
November 17, 2025 (Monday)
- National Day – Bhutan (national holiday)
- International Students’ Day – Global (educational observance)
November 24, 2025 (Monday)
- Lachit Divas – Assam, India (regional holiday)
- Evolution Day – Global (scientific observance)
December 2025
December 1, 2025 (Monday)
- World AIDS Day – Global (WHO observance)
- Independence Day – Romania (national holiday)
December 8, 2025 (Monday)
- Immaculate Conception – Catholic countries including Spain, Italy, Argentina, Colombia, Ireland, and others (major religious holiday)
- Constitution Day – Romania, Uzbekistan (national holidays)
December 15, 2025 (Monday)
- Kingdom Day – Netherlands (national holiday)
- Bill of Rights Day – United States (commemorative day)
December 22, 2025 (Monday)
- Unity Day – Zimbabwe (national holiday)
- National Matematics Day – India (educational observance)
December 29, 2025 (Monday)
- Restoration of Independence Day – Spain (regional holiday in Catalonia)
- Pepper Pot Day – Guyana (cultural observance)
Types of Holidays Included:
- National Holidays: Official government holidays with closures
- Federal Holidays: US federal holidays observed nationwide
- Religious Observances: Major holy days observed by faith communities
- Cultural Celebrations: Widely observed traditional festivals and events
- International Days: UN-designated and globally recognized observances
- Commemorative Days: Historical remembrance and awareness days
Major Monday Holiday Patterns:
- US Federal Holidays: Several major US holidays are observed on Mondays (MLK Day, Presidents’ Day, Memorial Day, Labor Day, Columbus Day)
- Easter Monday: Widely observed Christian holiday following Easter Sunday
- Bank Holidays: UK and Commonwealth countries often observe bank holidays on Mondays
- International Observances: Many UN and WHO awareness days fall on Mondays
Coverage:
This list includes holidays from all continents covering major religious traditions (Christianity, Islam, Judaism, Hinduism, Buddhism), national independence days, cultural celebrations, and international observances across approximately 195 countries and territories worldwide.
Also see: Dates of All Mondays in 2025