| Little Valley, California | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | California#USA |
| Pushpin Label: | Little Valley |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in California##Location in the United States |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | California |
| Subdivision Type2: | County |
| Subdivision Name2: | Lassen County |
| Population Total: | 84 |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Coordinates: | 40.8944°N -121.1775°W |
| Elevation M: | 1277 |
| Elevation Ft: | 4190 |
| Area Total Km2: | 1.10 |
| Area Land Km2: | 1.08 |
| Area Water Km2: | 0.03 |
| Dimensions Footnotes: | [1] |
| Blank Name: | FIPS code |
| Blank Info: | 06-41908 |
Little Valley is an unincorporated community and census-designated place[1] in Lassen County, California, United States. It is located 43miles northwest of Susanville, at an elevation of . Its population is 84 as of the 2020 census.