| Official Name: | Cedar Grove, Humphreys County, Tennessee |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Tennessee#USA |
| Pushpin Label: | Cedar Grove |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Humphreys |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 413 |
| Coordinates: | 35.9461°N -87.8108°W |
| Area Code: | 931 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1314809 |
Cedar Grove is an unincorporated community in Humphreys County, Tennessee, United States. Cedar Grove is located near the Duck River 9.5miles south of Waverly.[1]