Public holidays
1999, Japan, Standard
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1999 | New Year's Day |
| 2 | Friday, 15 January 1999 | Coming of Age Day |
| 3 | Thursday, 11 February 1999 | Foundation Day |
| 4 | Sunday, 21 March 1999 | Vernal Equinox Day |
| Monday, 22 March 1999 | Vernal Equinox Day (observance) | |
| 5 | Thursday, 29 April 1999 | Greenery Day |
| 6 | Monday, 3 May 1999 | Constitution Memorial Day |
| 7 | Tuesday, 4 May 1999 | Citizen's Holiday |
| 8 | Wednesday, 5 May 1999 | Children's Day |
| 9 | Tuesday, 20 July 1999 | Marine Day |
| 10 | Wednesday, 15 September 1999 | Respect-for-Aged Day |
| 11 | Thursday, 23 September 1999 | Autumnal Equinox Day |
| 12 | Sunday, 10 October 1999 | Health and Sports Day |
| Monday, 11 October 1999 | Health and Sports Day (observance) | |
| 13 | Wednesday, 3 November 1999 | Culture Day |
| 14 | Tuesday, 23 November 1999 | Labor Thanksgiving Day |
| 15 | Thursday, 23 December 1999 | Emperor's Birthday |