| Birch River | |
| Settlement Type: | Census-designated place (CDP) |
| Pushpin Map: | West Virginia |
| Pushpin Map Caption: | Location within the state of West Virginia |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Nicholas |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.381 |
| Area Land Sq Mi: | 0.368 |
| Area Water Sq Mi: | 0.013 |
| Population As Of: | 2010 |
| Population Footnotes: | [2] |
| Population Total: | 107 |
| Population Density Sq Mi: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.4992°N -80.7536°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Birch River is a census-designated place (CDP) in northern Nicholas County, West Virginia, United States. The community is situated in the valley of the Birch River[3] and is the location of the western terminus of West Virginia Route 82, at U.S. Route 19. As of the 2010 census, its population was 107.