| South River | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Maryland#USA |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location within the state of Maryland |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Anne Arundel |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.9031°N -76.5606°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
South River is an unincorporated community in Anne Arundel County, Maryland, United States.[1] South River Club was listed on the National Register of Historic Places in 1969.