Santa Maria River (Rio Grande do Sul)
| Santa Maria River | |
|---|---|
| Location | |
| Country | Brazil |
| Physical characteristics | |
| Source | |
| • location | Rio Grande do Sul state |
| Mouth | |
• location | Ibicuí River |
The Santa Maria River (Portuguese, Rio Santa Maria) is a river of Rio Grande do Sul state in southern Brazil. It joins the Ibicuí-Mirim River to form the Ibicuí River.