1990 Holidays and Events in Thailand
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1990, Mon | New Year's Day | |
| 1/27/1990, Sat | Chinese New Year | |
| 1/28/1990, Sun | Chinese New Year | |
| 1/29/1990, Mon | Chinese New Year | |
| 1/30/1990, Tue | Chinese New Year | |
| 1/31/1990, Wed | Chinese New Year | |
| 2/1/1990, Thu | Chinese New Year | |
| 2/2/1990, Fri | Chinese New Year | |
| 2/9/1990, Fri | Makha Bucha Day | |
| 4/6/1990, Fri | Chakri Day | |
| 4/13/1990, Fri | Songkran Festival | |
| 4/14/1990, Sat | Songkran Festival | |
| 4/15/1990, Sun | Songkran Festival | |
| 5/1/1990, Tue | National Labor Day | |
| 5/5/1990, Sat | Coronation Day | |
| 5/7/1990, Mon | Coronation Day: Additional Observance Day | |
| 5/9/1990, Wed | Wisakha Bucha Day | |
| 7/1/1990, Sun | Bank Half Year Holiday | |
| 7/7/1990, Sat | Asarnha Bucha Day | |
| 8/12/1990, Sun | Queen's Birthday | |
| 8/13/1990, Mon | Queen's Birthday: Additional Observance Day | |
| 10/23/1990, Tue | Chulalong Korn Day | |
| 12/5/1990, Wed | King's Birthday | |
| 12/10/1990, Mon | Constitution Day | |
| 12/31/1990, Mon | New Year's Eve |