| Official Name: | Cairo, Tennessee |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Tennessee#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Sumner |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 459 |
| Coordinates: | 36.3608°N -86.3636°W |
| Area Code: | 615 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1279297 |
Cairo is an unincorporated community in Sumner County, Tennessee.
It is the location of Cairo Rosenwald School, a historic Rosenwald School open during 1923 to 1959 that is listed on the National Register of Historic Places.