| Stadium Name: | JIT Recycle Ink Stadium JIT リサイクルインク スタジアム |
| Former Names: | Kose Sports Park Stadium Yamanashi Chuo Bank Stadium |
| Location: | Kofu, Japan |
| Opened: | 1985 |
| Renovated: | 1997 |
| Expanded: | 2005 |
| Owner: | Yamanashi Prefecture |
| Operator: | Yamanashi Prefectural Sports Association |
| Surface: | Grass |
| Former Names: | Kose Sports Park Stadium (1985–2011) |
| Tenants: | Ventforet Kofu |
| Seating Capacity: | 17,000 |
| Dimensions: | 106 x 69 m |
is a multi-purpose stadium in Kōfu, Yamanashi Prefecture, Japan. It is currently used mostly for football matches. It serves as a home ground of Ventforet Kofu. The stadium holds 17,000 people and was built in 1985.
It is also used sometimes for Top League rugby union games and frequently for high school athletics events.
It was formerly known as Kose Sports Park Stadium. Since March 2011 it has been called Yamanashi Chuo Bank Stadium for the naming rights.