| Official Name: | Greenville, Oklahoma |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Oklahoma#USA |
| Pushpin Label: | Greenville |
| Pushpin Label Position: | top |
| Coordinates: | 34.005°N -97.1306°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oklahoma |
| Subdivision Type2: | County |
| Subdivision Name2: | Love |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 1.29 |
| Area Land Sq Mi: | 1.27 |
| Area Water Sq Mi: | 0.02 |
| Area Total Km2: | 3.34 |
| Area Land Km2: | 3.30 |
| Area Water Km2: | 0.04 |
| Population As Of: | 2020 |
| Population Density Km2: | 50.63 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 768 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 73448 (Marietta) |
| Area Code: | 580 |
| Blank Name: | FIPS code |
| Blank Info: | 40-31375 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2629921 |
| Population Total: | 167 |
| Unit Pref: | Imperial |
| Population Density Sq Mi: | 131.08 |
Greenville is an unincorporated community and census-designated place (CDP) in Love County, Oklahoma, United States. It was first listed as a CDP following the 2010 census.
The CDP is in northeastern Love County, along U.S. Route 77, 5miles north of Marietta, the county seat, and south of Ardmore. Interstate 35 passes just west of Greenville, with access from Exit 21 (Oswalt Road) 2miles to the north.