Public holidays
1990, South Korea
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1990 | New Year's Day |
| 2 | Friday, 26 January 1990 | Seollal / Korean New Year Holiday |
| 3 | Saturday, 27 January 1990 | Seollal / Korean New Year Holiday |
| 4 | Sunday, 28 January 1990 | Seollal / Korean New Year Holiday |
| 5 | Thursday, 1 March 1990 | Independence Movement Day |
| 6 | Wednesday, 2 May 1990 | Buddha's Birthday |
| 7 | Saturday, 5 May 1990 | Children's Day |
| 8 | Monday, 7 May 1990 | Children's Day |
| 9 | Wednesday, 6 June 1990 | Memorial Day |
| 10 | Wednesday, 15 August 1990 | Liberation Day |
| 11 | Monday, 1 October 1990 | Armed Forces Day |
| 12 | Tuesday, 2 October 1990 | Day before Chuseok |
| 13 | Wednesday, 3 October 1990 | Chuseok / Midautumn Festival Day |
| 14 | Thursday, 4 October 1990 | Day after Chuseok |
| 15 | Tuesday, 9 October 1990 | Hangeul Day |
| 16 | Tuesday, 25 December 1990 | Christmas Day |