Great Plains Coliseum
The Great Plains Coliseum is a 3,000-seat multi-purpose arena in Lawton, Oklahoma, USA. It hosts local sporting events and concerts.
| Capacity | 3,000 | 
|---|---|
| Tenants | |
| Lawton-Fort Sill Cavalry (CBA/PBL) (2008–2011) 580 RollerGirls (2011–present)  | |
It was home to the Lawton-Fort Sill Cavalry, who last played in 2011, and the 580 RollerGirls, who started play in 2011.
Lawton's Largest Garage, Antiques, and Collectibles Sale, an annual event hosted by Twosquare Media Lawton, takes place at the Great Plains Coliseum.