| Team | : | Montedio Yamagata |
| Nickname(s) | : | Montedio |
| Home Stadium | : | ND Soft Stadium |
| Stadium Capacity | : | 20,315 |
| Location | : | All cities/towns in Yamagata |
| Founded | : | 1984 |
| Website | : | http://www.montedioyamagata.jp/ |
| League | : | 2025 J2 League |
| Manager | : |  Susumu Watanabe |
Montedio Yamagata is a professional association football club based in Yamagata Prefecture in Japan. Montedio is a coined word combining the Italian word for "mountain" (Monte) and the word for "God" (Dio).
Montedio Yamagata 2025
| No. | Pos. | Player |
|---|---|---|
| 1 | GK | Masaaki Goto |
| 2 | DF | Taiju Yoshida |
| 3 | DF | Yuta Kumamoto |
| 4 | DF | Keisuke Nishimura |
| 5 | DF | Takashi Abe |
| 6 | DF | Takumi Yamada |
| 7 | MF | Leo Takae |
| 8 | MF | Yudai Konishi |
| 10 | MF | Ryoma Kida |
| 11 | FW | Yoshiki Fujimoto |
| 14 | MF | Koki Sakamoto |
| 15 | DF | Ayumu Kawai |
| 16 | GK | Ko Hasegawa |
| 17 | MF | Chihiro Kato |
| 18 | MF | Shuto Minami |
| 19 | DF | Kazuma Okamoto |
| 20 | MF | Nagi Matsumoto |
| 22 | DF | Hayate Shirowa |
| 23 | GK | Eisuke Fujishima |
| No. | Pos. | Player |
|---|---|---|
| 24 | MF | Rui Yokoyama |
| 25 | MF | Shintaro Kokubu |
| 28 | MF | Kaisei Kano |
| 29 | DF | Jo Soma |
| 32 | GK | Taisei Kambayashi |
| 33 | DF | Toraji Chiba |
| 36 | FW | Junya Takahashi |
| 40 | DF | Kiriya Sakamoto |
| 41 | FW | Yusuke Goto |
| 42 | MF | Zain Issaka |
| 50 | MF | Eiji Nagai |
| 51 | DF | Taiki Sugawara |
| 52 | FW | Ryotaro Inoue |
| 53 | MF | Hikaru Hanzawa |
| 54 | GK | Rikuto Sato |
| 55 | FW | Shunmei Horikane |
| 83 | DF | Shuta Kikuchi |
| 88 | MF | Shoma Doi |
| 90 | FW | Akira Silvano Disaro |
Note:
Nagi Matsumoto (on loan from Cerezo Osaka) Shuta Kikuchi (on loan from Shimizu S-Pulse)