| Competition: | Japan Football League |
| Season: | 2023 |
| Dates: | 12 March – 26 November |
| Winners: | Honda FC 10th JFL title 6th D4 title |
| League Topscorer: | Tomoki Hino (19 goals) |
| Matches: | 210 |
| Total Goals: | 517 |
| Highest Attendance: | 11,150 Criacao Shinjuku 2–1 Briobecca Urayasu (9 April) |
| Lowest Attendance: | 121 Minebea Mitsumi 1–1 Sony Sendai (16 September) |
| Prevseason: | 2022 |
| Nextseason: | 2024 |
The is the tenth season having a fourth-tier status in Japanese football and the 25th season since the establishment of the Japan Football League. The matches are mostly broadcast/streamed live at Japan Football League's channel.[1]
In the previous JFL edition, Nara Club were promoted to the J3 League as league champions, while FC Osaka were promoted to the J3 as runners-up. Coincidentally, both clubs are from the Kansai region, and were promoted from the Kansai Soccer League in the same 2014 season, and then debuted in the JFL in 2015. Now both clubs were again promoted together, this time to the J3 League.
Okinawa SV and Briobecca Urayasu were respectively, winners and runners-up of the 2022 Regional Champions League, which gives non-league teams the opportunity to be promoted to the JFL. A meeting between the JFL Board of Directors, which was held on 6 December 2022, determined whether the mentioned teams would have its membership accepted. The results were published on the same day at 13:00 (JST).[2]
In case one or both teams failed to meet the requirements needed to play in the JFL, the next team in the order of priority would have joined the JFL, which goes in order from the first-placed team to the last-placed team in the Regional Champions League. In other words, the two best teams amongst those whom the JFL have approved membership could be promoted. Tochigi City FC, the 3rd-placed, and FC Kariya, the 4th-placed of the competition, could still have been promoted under this hypothetical situation. Nevertheless, it didn't needed to be applied, as both Okinawa and Briobecca won promotion and membership approval from the JFL.[3]
This season is the first to feature promotion/relegation between the J3 League and the Japan Football League, enabling the possibility for teams to be relegated from the J3.[4] The system of promotion/relegation between the leagues can be determined by the eligibility (Promotion to J3 requires a J.League license) of the JFL's champions and runners-up for the season.
The dates and the host teams of the promotion/relegation play-off were pre-determined by the J.League. In case it happens: It will be played in two legs on 9 and 16 December, with the J3 team hosting the second leg; away-goals rule will not be applied; should the match be tied, it will require extra-time, and if the draw persists, penalty shoot-outs.[5]
For another season, the league decided to change the promotion/relegation system. The league was "forced" to it due to the withdrawal of FC Kagura Shimane from the JFL. As the club decided to withdraw from the JFL only after the league's schedule was already released, the league season needed to be played with 15 teams. On 23 January 2023, the JFL confirmed the following:
Further details about the subject, as well as the league schedule, was released by the league on 10 February.[6] The league officially scheduled the 2023 season on that day.[7]
On 21 September 2022, via their Twitter account, Kagura Shimane announced it was pending payment of about two and a half months' worth of wages for players and staff.[8] Many discussions were made between the JFL Board of Directors and Kagura Shimane's staff and executives. Only on 23 January 2023, after many postponements regarding the final decision over the subject, it was confirmed that Shimane withdrew from the JFL, just a few days after the league schedule was released.[9] [10]
On 27 January 2023, Honda Lock SC and MIO Biwako Shiga officially changed their names to Minebea Mitsumi FC and Reilac Shiga respectively.
The teams which possess promotion-enabler licenses are highlighted in green in the following table. From 2023, the 100 Year Plan status seems to be no longer required to receive approval for a potential J3 promotion.
| Club Name | Home town | Stadium | Capacity | Position | Notes |
|---|---|---|---|---|---|
| Urayasu, Chiba | Kashiwanoha Stadium | 20,000 | JRCL (1st) | ||
| Shinjuku-ku, Tokyo | Ajinomoto Field Nishigaoka | 7,258 | JFL (15th) | 100 Year Plan status J3 license holders[11] | |
| Honda Miyakoda Soccer Stadium | 2,506 | JFL (3rd) | |||
| Kōchi Haruno Athletic Stadium | 25,000 | JFL (11th) | J3 license withdrew[12] | ||
| Maruyasu Okazaki Ryuhoku Stadium | 5,000 | JFL (5th) | |||
| Hinata Athletic Stadium | 20,000 | JFL (10th) | |||
| All cities/towns in Okinawa | Tapic Kenso Hiyagon Stadium | 10,189[13] | JRCL (2nd) | ||
| Higashiomi Nunobiki Green Stadium | 5,060 | JFL (16th) | 100 Year Plan status applicants J3 license issued | ||
| Kakuhiro Group Athletic Stadium | 20,809 | JFL (4th) | J3 license holders | ||
| Miyagi Seikyo Megumino Soccer Stadium | 10,000 | JFL (14th) | |||
| AGF Suzuka Athletic Stadium | 1,450 | JFL (9th) | J3 license deprived | ||
| Tamayura Athletic Stadium | 2,500 | JFL (13th) | |||
| Musashino Municipal Athletic Stadium | 5,188 | JFL (6th) | |||
| La Pita Toin Stadium | 5,077 | JFL (7th) | J3 license holders | ||
| Resonac Soccer/Rugby Field | 4,700 | JFL (8th) | J3 license holders | ||
| Club | Manager | Kit manufacturer | Main shirt sponsor | |
|---|---|---|---|---|
| Briobecca Urayasu |  soccer junky | Urata | ||
| Criacao Shinjuku | gym master | Assetlead | ||
| Honda FC | Umbro | Honda | ||
| Kochi United |  Athleta | None | ||
| Maruyasu Okazaki | Athleta | Maruyasu | ||
| Minebea Mitsumi | Umbro | MinebeaMitsumi | ||
| Okinawa SV | XF | Nestle Japan | ||
| Reilac Shiga | Jogarbola | Rei Beauty Dermatology Clinic | ||
| ReinMeer Aomori | Umbro | Towa | ||
| Sony Sendai | Umbro | Sony | ||
| Suzuka Point Getters | Athleta | Topia | ||
| Tiamo Hirakata | Jogarbola | Izawa Towel | ||
| Tokyo Musashino United | Hiroki Yoda | Yonex | Yokogawa Electric | |
| Veertien Mie | Sfida | Cosmo Oil | ||
| Verspah Oita | Yasuda | Hoyo |
| Club | Player 1 | Player 2 | Player 3 | |
|---|---|---|---|---|
| Briobecca Urayasu | ||||
| Criacao Shinjuku |  Hwang Song-su | |||
| Honda FC | ||||
| Kochi United |  Tando Velaphi | |||
| Maruyasu Okazaki | ||||
| Minebea Mitsumi | ||||
| Okinawa SV | ||||
| Reilac Shiga |  Mun Jun-su |  Leung Yau Wai | ||
| ReinMeer Aomori | Vinícius | Giovanni Clunie | ||
| Sony Sendai | ||||
| Suzuka Point Getters | Kim Tae-woo | To Chun Kiu | ||
| Tiamo Hirakata | Emeka Basil | |||
| Tokyo Musashino United | ||||
| Veertien Mie | Efrain Rintaro | Kim Song-sun | Ryang Hyon-ju | |
| Verspah Oita |
The play-offs (ja|2023年度JFL·地域入れ替え戦) took place on 3 December 2023.
Okinawa SV stayed in the JFL; Vonds Ichihara stayed in the Kantō Soccer League Division 1.
| Rank | Player | Club | Goals[16] |
|---|---|---|---|
| 1 | Tomoki Hino | Minebea Mitsumi | 19 |
| 2 | Yosuke Ueno | Sony Sendai | 10 |
| Yuki Okazaki | Honda FC | ||
| 4 | Tsubasa Sano | Criacao Shinjuku | 9 |
| Keitaro Suzuki | Sony Sendai | ||