| Rio Sonora Sonora River | |
|---|---|
  Location of mouth | |
| Location | |
| Country | Mexico |
| State | Sonora |
| Physical characteristics | |
| Mouth | |
• location | Gulf of California |
• coordinates | 28°51′12″N 111°59′27″W / 28.8532°N 111.9908°W |
| Length | 402 km (250 mi) |
| Basin size | 10,040 km2 (3,880 sq mi) |
Río Sonora (Sonora River) is a 402-kilometer-long river of Mexico. It lies on the Pacific slope of the Mexican state of Sonora and it runs into the Gulf of California.