| Official Name: | Shady Grove, Hickman County, Tennessee |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Tennessee#USA |
| Pushpin Label: | Shady Grove |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Hickman |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 541 |
| Coordinates: | 35.7236°N -87.2786°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 38454 |
| Area Code: | 931 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1301184 |
Shady Grove (also known as Duck River) is an unincorporated community in Hickman County, Tennessee, United States. Shady Grove is located along Tennessee State Route 50 and the Duck River, 11.25miles east-southeast of Centerville.[1]
The Duck River post office was located at Shady Grove from December 28, 1846, to March 12, 1977. The community was named for the shade a grove of trees provided the town site.[2]