1940 Holidays and Events in Thailand
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1940, Mon | New Year's Day | |
| 2/8/1940, Thu | Chinese New Year | |
| 2/9/1940, Fri | Chinese New Year | |
| 2/10/1940, Sat | Chinese New Year | |
| 2/11/1940, Sun | Chinese New Year | |
| 2/12/1940, Mon | Chinese New Year | |
| 2/13/1940, Tue | Chinese New Year | |
| 2/14/1940, Wed | Chinese New Year | |
| 2/22/1940, Thu | Makha Bucha Day | |
| 3/23/1940, Sat | Asarnha Bucha Day | |
| 3/23/1940, Sat | Wisakha Bucha Day | |
| 4/6/1940, Sat | Chakri Day | |
| 4/8/1940, Mon | Chakri Day: Additional Observance Day | |
| 4/13/1940, Sat | Songkran Festival | |
| 4/14/1940, Sun | Songkran Festival | |
| 4/15/1940, Mon | Songkran Festival | |
| 5/1/1940, Wed | National Labor Day | |
| 5/5/1940, Sun | Coronation Day | |
| 5/6/1940, Mon | Coronation Day: Additional Observance Day | |
| 5/21/1940, Tue | Wisakha Bucha Day | |
| 7/1/1940, Mon | Bank Half Year Holiday | |
| 7/19/1940, Fri | Asarnha Bucha Day | |
| 8/12/1940, Mon | Queen's Birthday | |
| 10/23/1940, Wed | Chulalong Korn Day | |
| 12/5/1940, Thu | King's Birthday | |
| 12/10/1940, Tue | Constitution Day | |
| 12/31/1940, Tue | New Year's Eve |