| Official Name: | LaGuardo, Tennessee |
| Settlement Type: | Unincorporated community |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Wilson |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation M: | 152 |
| Elevation Ft: | 499 |
| Coordinates: | 36.2964°N -86.4436°W |
| Area Code: | 615 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1306658[1] |
LaGuardo is an unincorporated community in Wilson County, Tennessee. It is located along Tennessee State Route 109. The community has a handful of stores, utility district building and churches.
LaGuardo means "watchdog." An early spelling of the community was "Lagad" or "Lagado." In 1950 the center of the community was moved from Saundersville Road and Woods Ferry road to a mile southeast. This was due to damming of Old Hickory Lake and the increasing prominence of State Route 109.[2]