| Stadium Name: | Kumagaya Athletics Stadium |
| Location: | 300 Kamigawakami, Kumagaya, Saitama, Japan |
| Broke Ground: | 1996 |
| Opened: | 2003 |
| Pushpin Map: | Japan Saitama Prefecture#Japan |
| Pushpin Relief: | 1 |
| Owner: | Saitama Prefecture |
| Surface: | Grass |
| Tenants: | Chifure AS Elfen Saitama Omiya Ardija |
| Seating Capacity: | 15,392 |
is a multi-use stadium in Kumagaya, Saitama, Japan. The stadium is part of a larger sports complex which includes a smaller athletics stadium, a rugby stadium and a large arena. The complex is located in the Kumagaya Park.
The Kumagaya Athletics Stadium itself includes a 9-lane athletic track and is one of the main tracks of the Japan Association of Athletics Federations, hosting athletics events through the year. The stadium is also the alternative stadium of the football team Omiya Ardija which plays some matches there. Some pre-season and Emperor's Cup matches are also played at the stadium.
The rugby stadium hosted matches during the 2019 Rugby World Cup.[1]