| Little River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | California |
| Subdivision Type3: | Region |
| Subdivision Name3: | Mendocino County |
| Source1: | Mathison Peak |
| Source1 Location: | 5miles east of Little River, California |
| Source1 Coordinates: | 39.2711°N -123.6992°W |
| Mouth: | Pacific Ocean |
| Mouth Location: | Little River, California |
| Mouth Coordinates: | 39.2742°N -123.7914°W |
| Mouth Elevation: | 0feet |
Little River (Wiyot: p'lèt kacamale "rocks-small" [1]) is a 5.8adj=midNaNadj=mid[2] westward-flowing stream in Mendocino County, California which empties into the Pacific Ocean in Van Damme State Park near the town of Little River, California. Big River enters the Pacific about 2miles farther north.
Tributaries include Laguna Creek, North Fork Little River, Two Log Creek, Russell Brook, and Rice Creek.