| Stadium Name: | Sankyo Frontier Kashiwa Stadium |
| Nickname: | Hitachidai |
| Publictransit: | JR East |
| Location: | Kashiwa, Chiba, Japan |
| Opened: | 1985 |
| Renovated: | 1995 |
| Owner: | Hitachi |
| Surface: | Grass |
| Former Names: | Hitachi Kashiwa Stadium (1985–2018) |
| Tenants: | Kashiwa Reysol |
| Seating Capacity: | 15,349 |
| Dimensions: | 105 x 68 m |
The is a football stadium in Kashiwa, Chiba, Japan. It serves as the home ground of the J1 League club Kashiwa Reysol.[1] The stadium holds 15,349 people and was built in 1985.
The stadium is owned by Hitachi and also known as Hitachi Kashiwa Stadium (日立柏サッカー場). In February 2018, a naming rights deal was signed and the stadium was renamed Sankyo Frontier Kashiwa Stadium until 2020.[2]