| Official Name: | Buffalo |
| Settlement Type: | Hamlet |
| Pushpin Map: | Canada Alberta |
| Pushpin Label Position: | none |
| Pushpin Map Caption: | Location of Buffalo in Alberta |
| Pushpin Mapsize: | 220 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alberta |
| Subdivision Type2: | Census division |
| Subdivision Name2: | No. 4 |
| Subdivision Type3: | Special Area |
| Subdivision Name3: | No. 2 |
| Government Type: | Unincorporated |
| Leader Title: | Governing body |
| Leader Name: | Special Areas Board |
| Timezone: | MST |
| Utc Offset: | −7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | −6 |
| Coordinates: | 50.81°N -110.6814°W |
| Elevation M: | 720 |
Buffalo is a hamlet and a ghost town in Alberta, Canada that is under the jurisdiction of the Special Areas Board. It is on Highway 555, between Bindloss and Jenner, south of the Red Deer River, at an elevation of 720m (2,360feet).
The community is located in census division No. 4 and in the federal riding of Medicine Hat.