| Official Name: | Lemon Grove, Florida |
| Pushpin Map: | Florida#USA |
| Pushpin Label: | Lemon Grove |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Florida |
| Subdivision Type2: | County |
| Subdivision Name2: | Hardee |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 77.30 |
| Area Land Km2: | 77.27 |
| Area Water Km2: | 0.02 |
| Area Total Sq Mi: | 29.84 |
| Area Land Sq Mi: | 29.84 |
| Area Water Sq Mi: | 0.01 |
| Population As Of: | 2020 |
| Population Total: | 637 |
| Population Density Km2: | 8.24 |
| Population Density Sq Mi: | 21.35 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 125 |
| Coordinates: | 27.5583°N -81.6781°W |
| Area Code: | 863 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 294832 |
Lemon Grove is an unincorporated community and census-designated place in Hardee County, Florida, United States. Its population was 637 as of the 2020 census. Florida State Road 64 passes through the community.
Lemon Grove is in northeastern Hardee County, 8miles east of Wauchula, the county seat, and west of Avon Park.
According to the U.S. Census Bureau, the community has an area of ; of its area is land, and is water.[2] Charlie Creek, a south-flowing tributary of the Peace River, is the primary water body in the area.