Public holidays
2129, Japan, Standard
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 2129 | 元日 |
| 2 | Monday, 10 January 2129 | 成人の日 |
| 3 | Friday, 11 February 2129 | 建国記念の日 |
| 4 | Wednesday, 23 February 2129 | 天皇誕生日 |
| 5 | Sunday, 20 March 2129 | 春分の日 |
| 6 | Monday, 21 March 2129 | 春分の日（振替休日） |
| 7 | Friday, 29 April 2129 | 昭和の日 |
| 8 | Tuesday, 3 May 2129 | 憲法記念日 |
| 9 | Wednesday, 4 May 2129 | みどりの日 |
| 10 | Thursday, 5 May 2129 | こどもの日 |
| 11 | Monday, 18 July 2129 | 海の日 |
| 12 | Thursday, 11 August 2129 | 山の日 |
| 13 | Monday, 19 September 2129 | 敬老の日 |
| 14 | Friday, 23 September 2129 | 秋分の日 |
| 15 | Monday, 10 October 2129 | スポーツの日 |
| 16 | Thursday, 3 November 2129 | 文化の日 |
| 17 | Wednesday, 23 November 2129 | 勤労感謝の日 |