| Date | Holiday |
| January 1, 2010 | New Years Day |
| January 2. 3, 2010 | |
| January 11, 2010 | Coming of Age Day |
| February 11, 2010 | National Foundation Day |
| March 21, 2010 | Vernal Equinox |
| March 22, 2010 | Holiday |
| April 29, 2010 | Showa Day |
| May 3, 2010 | Constitution Memorial Day |
| May 4, 2010 | Greenery Day |
| May 5, 2010 | Children's Day |
| July 19, 2010 | Marine Day |
| September 20, 2010 | Respect for the Aged Day |
| September 23, 2010 | Autumn Equinox |
| October 11, 2010 | Health-Sports Day |
| November 3, 2010 | Culture Day |
| November 23, 2010 | Labor Thanksgiving Day |
| December 23, 2010 | Emperor's Birthday |