| Spirit River No. 133 | |
| Official Name: | Municipal District of Spirit River No. 133 |
| Settlement Type: | Municipal district |
| Image Map1: | AB locator MUNICIPAL DISTRICT OF SPIRIT RIVER NO 133.svg |
| Mapsize1: | 200 |
| Map Caption1: | Location within Alberta |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alberta |
| Subdivision Type2: | Region |
| Subdivision Name2: | Northern Alberta |
| Subdivision Type3: | Planning region |
| Subdivision Name3: | Upper Peace |
| Government Footnotes: | [1] |
| Leader Title: | Reeve |
| Leader Name: | Stanley W. Bzowy |
| Leader Title1: | Governing body |
| Leader Name1: | MD of Spirit River Council |
| Leader Title2: | Administrative office |
| Leader Name2: | Spirit River |
| Established Title: | Established |
| Established Date: | 1916 |
| Established Title2: | Incorporated |
| Established Date2: | 1916 |
| Area Footnotes: | (2021) |
| Area Land Km2: | 679.86 |
| Population As Of: | 2021 |
| Population Total: | 649 |
| Population Density Km2: | 1 |
| Timezone: | MST |
| Utc Offset: | −7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | −6 |
The Municipal District of Spirit River No. 133 is a municipal district (MD) in northwest Alberta, Canada, north of Grande Prairie. Located in the Upper Peace Region, its municipal office is located in the Town of Spirit River. With an area of 683.6km2, it is the smallest municipal district in Alberta.
The MD of Spirit River No. 133 was incorporated in 1916.
The following urban municipalities are surrounded by the MD of Spirit River No. 133.
The following hamlets are located within the MD of Spirit River No. 133.
The following localities are located within the MD of Spirit River No. 133.[2]
In the 2021 Census of Population conducted by Statistics Canada, the MD of Spirit River No. 133 had a population of 649 living in 273 of its 315 total private dwellings, a change of from its 2016 population of 700. With a land area of, it had a population density of in 2021.[3]
In the 2016 Census of Population conducted by Statistics Canada, the MD of Spirit River No. 133 had a population of 700 living in 274 of its 306 total private dwellings, a change from its 2011 population of 713. With a land area of 683.6km2, it had a population density of in 2016.[4]