| Tomonobu Yokoyama | ||
| Birth Date | 1985-03-18 | |
| Birth Place | Tokyo | |
| Death Date | 2024-01-04 (aged 38) | |
| Height | 184 cm | |
| Weight | 75 kg | |
| Position | Defender | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2008 | Kawasaki Frontale | 18 | J1 | 16 | 0 | |
| 2009 | Kawasaki Frontale | 18 | J1 | 26 | 0 | |
| 2010 | Kawasaki Frontale | 18 | J1 | 24 | 0 | |
| 2011 | Kawasaki Frontale | 18 | J1 | 10 | 1 | |
| 2012 | Cerezo Osaka | 18 | J1 | 9 | 2 | |
| 2013 | Cerezo Osaka | 18 | J1 | 11 | 1 | |
| 2014 | Omiya Ardija | 18 | J1 | 21 | 0 | |
| 2015 | Omiya Ardija | 18 | J2 | 41 | 3 | |
| 2016 | Omiya Ardija | 18 | J1 | 19 | 1 | |
| 2017 | Hokkaido Consadole Sapporo | 2 | J1 | 26 | 2 | |
| 2018 | Hokkaido Consadole Sapporo | 2 | J1 | 0 | 0 | |
| 2018 | Roasso Kumamoto | 45 | J2 | 7 | 0 | |
| 2019 | FC Gifu | 40 | J2 | 0 | 0 | |
| Total | J1 | 162 | 7 | |||
| J2 | 48 | 3 | ||||
| J3 | 0 | 0 | ||||