| January | 1 | New Year’s Day | |
| 9 | Coming of Age Day | ||
| February | 3 | Setsubun | |
| 4 | Sapporo Snow Festival | February 4 – 11 | |
| 7 | Asahikawa Winter Festival | February 7 – 12 | |
| 9 | Nagasaki Lantern Festival | February 9 – 25 | |
| 10 | Otaru Snow Light Path | February 10 – 17 | |
| 11 | National Foundation Day | ||
| 14 | Takayama Festival | February 14 – 15 | |
| 15 | Yokote Kamakura Festival | February 15 – 16 | |
| 23 | Emperor’s Birthday | ||
| March | 1 | Omizutori | March 1 – 14 |
| 3 | Hina Matsuri | ||
| 21 | Spring Equinox Day | ||
| 23 | AnimeJapan | March 23 – 24 | |
| April | 29 | Showa Day | |
| May | 3 | Constitution Memorial Day | |
| 4 | Greenery Day | ||
| 5 | Children’s Day | ||
| 15 | Aoi Festival | ||
| 19 | Sanja Festival | May 17 – 19 | |
| June | |||
| July | 1 | Gion Festival | July 1 – 31 |
| 17 | Marine Day | ||
| 24 | Osaka Tenjin Festival | July 24 – 25 | |
| 27 | Sumida River Fireworks | ||
| August | 2 | Nebuta Festival | August 2 – 7 |
| The Nagaoka Festival Grand Fireworks Show | August 2 – 3 | ||
| 3 | Akita Kanto Festival | August 3 – 6 | |
| 6 | Sendai Tanabata Festival | August 6 – 8 | |
| 11 | Mountain Day | ||
| Comic Market | August 11 – 12 | ||
| 12 | Awa Odori | August 12 – 15 | |
| 16 | Earth celebration | August 16 – 18 | |
| 27 | Omagari Fireworks | ||
| September | 16 | Respect-for-the Aged Day | |
| 22 | Autumnal Equinox Day | ||
| 26 | Tokyo Game Show 2024 | September 26 – 29 | |
| October | 7 | Nagasaki Kunchi | October 7 – 9 |
| 9 | Takayama Festival | October 9 – 10 | |
| 19 | Sports Day | ||
| 22 | Jidai Festival | ||
| Japan Mobility Show 2024 | TBD | ||
| November | 2 | Tsuchiura All Japan Fireworks Competition | |
| 13 | Culture Day | ||
| 23 | Labor Thanksgiving Day | ||
| December | 2 | Chichibu Night Festival | December 2 – 3 |
| 30 | Comic Market | December 30 – 31 | |
| 31 | New Year’s Eve |
Event Calendar
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