New Year's Day
Samil Day
Samil Day
Children's Day
Memorial Day
Liberation Day
National Foundation Day
Hangeul Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1663
1664
1665 › 
# Date Public holiday
1Tuesday, 1 January 1664 New Year's Day
2Saturday, 1 March 1664 Independence Movement Day
3Monday, 3 March 1664 Independence Movement Day
4Monday, 5 May 1664 Children's Day
5Friday, 6 June 1664 Memorial Day
6Friday, 15 August 1664 Liberation Day
7Friday, 3 October 1664 National Foundation Day
8Thursday, 9 October 1664 Hangeul Day
9Thursday, 25 December 1664 Christmas Day