| Ensign | |
| Settlement Type: | Hamlet |
| Pushpin Relief: | yes |
| Pushpin Map: | Canada Alberta#Canada |
| Pushpin Map Caption: | Location of Ensign |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alberta |
| Subdivision Type2: | Region |
| Subdivision Name2: | Southern Alberta |
| Subdivision Type3: | Census division |
| Subdivision Name3: | 5 |
| Subdivision Type4: | Municipal district |
| Subdivision Name4: | Vulcan County |
| Government Type: | Unincorporated |
| Leader Title1: | Governing body |
| Leader Name1: | Vulcan County Council |
| Established Title: | Established |
| Population As Of: | 2007 |
| Population Footnotes: | [1] |
| Population Total: | 26 |
| Timezone: | MST |
| Utc Offset: | −07:00 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | −06:00 |
| Coordinates: | 50.475°N -113.4317°W |
| Postal Code Type: | Postal code |
| Area Code: | 403, 587, 825 |
| Blank Name: | Highways |
| Blank1 Name: | Waterways |
Ensign is a hamlet in southern Alberta, Canada within Vulcan County. It is located approximately south of Highway 23 and southeast of Calgary.
The community was named for the Canadian Red Ensign.[2]
The population of Ensign according to the 2007 municipal census conducted by Vulcan County is 26.[1]