| Bratt's Lake No. 129 | |
| Official Name: | Rural Municipality of Bratt's Lake No. 129 |
| Settlement Type: | Rural municipality |
| Mapsize: | 200 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type2: | Region |
| Subdivision Type3: | Census division |
| Subdivision Name3: | 6 |
| Subdivision Type4: | division |
| Subdivision Name4: | 2 |
| Subdivision Type5: | Federal riding |
| Subdivision Name5: | Moose Jaw—Lake Centre—Lanigan |
| Subdivision Type6: | Provincial riding |
| Subdivision Name6: | Indian Head-Milestone Lumsden-Morse |
| Government Footnotes: | [1] |
| Leader Title: | Reeve |
| Leader Name: | J. Barry Hamdorf |
| Leader Title1: | Governing body |
| Leader Name1: | RM of Bratt's Lake No. 129 Council |
| Leader Title2: | Administrator |
| Leader Name2: | Linda Klimm |
| Leader Title3: | Office location |
| Leader Name3: | Wilcox |
| Established Title: | Formed |
| Established Title2: | Formed |
| Established Date2: | January 1, 1913 |
| Established Title3: | Name change |
| Established Title4: | Name change |
| Established Title5: | Amalgamated |
| Area Footnotes: | (2016) |
| Area Land Km2: | 844.94 |
| Population As Of: | 2016 |
| Population Total: | 315 |
| Population Density Km2: | 0.4 |
| Timezone: | CST |
| Timezone Dst: | CST |
| Coordinates: | 50.162°N -104.679°W[2] |
| Postal Code Type: | Postal code |
| Postal Code: | S0G 5E0 |
| Area Code: | 306 and 639 |
| Blank Name: | Highway(s) |
| Blank1 Name: | Railway(s) |
| Blank2 Name: | Waterway(s) |
The Rural Municipality of Bratt's Lake No. 129 (2016 population:) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 6 and Division No. 2.
The RM of Bratt's Lake No. 129 incorporated as a rural municipality on January 1, 1913.[3]
The following urban municipalities are surrounded by the RM.
The following unincorporated communities are located within the RM.
In the 2021 Census of Population conducted by Statistics Canada, the RM of Bratt's Lake No. 129 had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 844.71km2, it had a population density of in 2021.[4]
In the 2016 Census of Population, the RM of Bratt's Lake No. 129 recorded a population of living in of its total private dwellings, a change from its 2011 population of . With a land area of 844.94km2, it had a population density of in 2016.[5]
The RM of Bratt's Lake No. 129 is governed by an elected municipal council and an appointed administrator that meets on the second Tuesday of every month.[1] The reeve of the RM is J. Barry Hamdorf while its administrator is Linda Klimm.[1] The RM's office is located in Wilcox.[1]