New Year's Day
Seollal
Seollal
Seollal
Samil Day
Samil Day
Children's Day
Buddha's Birthday
Memorial Day
Liberation Day
Day before Chuseok
Chuseok
Day after Chuseok
National Foundation Day
Hangeul Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1979
1980
1981 › 
# Date Public holiday
1Tuesday, 1 January 1980 New Year's Day
2Friday, 15 February 1980 Seollal / Korean New Year Holiday
3Saturday, 16 February 1980 Seollal / Korean New Year Holiday
4Sunday, 17 February 1980 Seollal / Korean New Year Holiday
5Saturday, 1 March 1980 Independence Movement Day
6Monday, 3 March 1980 Independence Movement Day
7Monday, 5 May 1980 Children's Day
8Wednesday, 21 May 1980 Buddha's Birthday
9Friday, 6 June 1980 Memorial Day
10Friday, 15 August 1980 Liberation Day
11Monday, 22 September 1980 Day before Chuseok
12Tuesday, 23 September 1980 Chuseok / Midautumn Festival Day
13Wednesday, 24 September 1980 Day after Chuseok
14Friday, 3 October 1980 National Foundation Day
15Thursday, 9 October 1980 Hangeul Day
16Thursday, 25 December 1980 Christmas Day