← Holidays by Country← List of festivals in Thailand Print the CalendarThailand Professional Days01/04/2026Cavalry Day in Thailand 01/13/2026National Aviation Day in Thailand 01/16/2026Teachers’ Day in Thailand 01/17/2026National Dairy Day in Thailand 01/18/2026Royal Thai Armed Forces Day 02/02/2026Inventor's Day in Thailand 02/02/2026National Agriculture Day in Thailand 02/06/2026National Muay Thai Day in Thailand 02/10/2026Volunteer Defense’s Day in Thailand 02/25/2026National Radio Day in Thailand 02/26/2026Cooperatives Day in Thailand 03/05/2026National Journalist Day in Thailand 03/17/2026National Muay Thai Day in Thailand 04/08/2026Anniversary of the Ministry of Defense in Thailand 04/09/2026Royal Thai Air Force Day in Thailand 04/10/2026National Rubber Day in Thailand 09/21/2026National Fisheries Day in Thailand 10/17/2026National Police Day in Thailand 10/19/2026Thai Technology Day 10/21/2026National Nurses' Day in Thailand 10/21/2026National Social Welfare Day in Thailand 11/20/2026Royal Thai Navy Day 11/27/2026National Health Day in Thailand Public Holidays01/10/2026Children’s Day in Thailand 02/17/2026Lunar (Chinese) New Year 04/06/2026Chakri Memorial Day in Thailand 04/13/2026New Year in South and Southeast Asia 04/14/2026New Year in South and Southeast Asia 04/15/2026New Year in South and Southeast Asia 05/04/2026Coronation Day in Thailand 05/11/2026Royal Ploughing Ceremony in Thailand 05/31/2026Vesak (Buddha's Day) 06/03/2026Queen Suthida Bajrasudhabimalalakshana’s Birthday in Thailand 07/28/2026King Maha Vajiralongkorn’s Birthday in Thailand 08/12/2026Queen Mother’s Birthday and Mother’s Day in Thailand 10/13/2026Death Anniversary of King Bhumibol Adulyadej in Thailand 10/23/2026Chulalongkorn Day in Thailand 12/05/2026King Bhumibol Adulyadej’s Birthday / National Day / Father’s Day in Thailand 12/10/2026Constitution Day in Thailand 12/31/2026Saint Sylvester’s Day / New Year’s Eve Ecological Observances01/14/2026National Forest Conservation Day in Thailand 03/13/2026National Thai Elephant Day 05/10/2026National Mangrove Forest Day in Thailand 05/14/2026Thai Buffalo Conservation Day 09/09/2026Thung Yai-Huai Kha Khaeng Wildlife Sanctuaries Day in Thailand 09/20/2026National Canal Conservation Day in Thailand 10/21/2026National Annual Tree Loving Day in Thailand 12/04/2026Thai Environment Day Anniversaries and Memorial Days01/17/2026Ram Khamhaeng Day in Thailand 02/03/2026Veterans' Day in Thailand 03/31/2026King Nangklao Memorial Day in Thailand 04/01/2026Civil Service Day in Thailand 04/25/2026King Naresuan Day in Thailand 04/30/2026Consumer Protection Day in Thailand 05/30/2026King Prajadhipok Day in Thailand 06/09/2026Ananda Mahidol Day in Thailand 06/26/2026Sunthorn Phu Day in Thailand 08/16/2026Thai Peace Day 08/18/2026National Science Day in Thailand 09/04/2026Royal Thai Navy Submarine Memorial Day 09/24/2026Mahidol Day in Thailand 09/28/2026National Flag Day in Thailand 10/01/2026King Rama IV Memorial Day in Thailand 10/14/202614 October Democracy Day in Thailand 11/25/2026Vajiravudh Day / Primary Education Day in Thailand 12/01/2026Damrong Rajanubhab Day in Thailand 12/28/2026King Taksin Memorial Day in Thailand Religious Holidays02/01/2026Magha Puja 03/20/2026Eid al-Fitr 07/29/2026Asalha Puja 07/30/2026Beginning of Vassa (Buddhist Lent) 10/10/2026Nine Emperor Gods Festival 12/25/2026Christmas Cultural Observances02/24/2026National Artist Day in Thailand 04/02/2026Thai Heritage Conservation Day 04/02/2026National Children’s Book Day in Thailand 07/29/2026National Thai Language Day 08/01/2026Thai Women’s Day 09/15/2026Silpa Bhirasri Day in Thailand 12/16/2026National Sports Day in Thailand Other Observances05/10/2026National Work Safety Day in Thailand 06/25/2026National Iodine Day in Thailand 07/01/2026Scouts’ Day in Thailand 08/12/2026National Thai Textile Day 09/20/2026National Youth Day in Thailand 10/21/2026National Dental Hygiene Day in Thailand