| Chupador River | |
| Source1 Location: | Paraná state |
| Mouth: | Corumbataí River |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
The Chupador River is a river of Paraná state in southeastern Brazil. It is a tributary of the Corumbataí River at the junction of Iretama, Barbosa Ferraz and São João do Ivaí municipalities.