| Full name | Cosmo Oil Yokkaichi F.C. |
|---|---|
| Founded | 1954 (as Daikyo Oil SC) |
| Dissolved | 1996 |
| Ground | Yokkaichi Athletic Stadium, Mie, Japan |
| Capacity | 10,000 |
Cosmo Oil Yokkaichi F.C. was a Japanese football club based in Mie. The club has played in Japan Soccer League Division 2 and in the former Japan Football League.