| Official Name: | Alfalfa, Oklahoma |
| Pushpin Map: | Oklahoma |
| Pushpin Label: | Alfalfa |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oklahoma |
| Subdivision Type2: | County |
| Subdivision Name2: | Caddo |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation M: | 445 |
| Elevation Ft: | 1460 |
| Coordinates: | 35.2189°N -98.6072°W |
| Area Code: | 580 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1089581 |
Alfalfa is an unincorporated residential village in western Caddo County, Oklahoma, United States. Alfalfa is located on Oklahoma State Highway 58, 8miles north of Carnegie and 9miles south of Eakly. Fort Cobb Lake and state park are approximately five miles to the east.[1]
The community was originally named "Boise," however, it was later changed to "Alfalfa" to avoid confusion with Boise City, Oklahoma. The community was so named on account of alfalfa fields near the original town site.[2]