| Official Name: | Demaine |
| Settlement Type: | Hamlet |
| Pushpin Map: | Saskatchewan |
| Pushpin Map Caption: | Location in Saskatchewan |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type2: | Rural Municipality |
| Subdivision Name2: | Victory No. 226 |
| Leader Title: | Mayor |
| Leader Name: | Butch Erickson |
| Established Title: | Settled |
| Established Date: | July 1908 |
| Population As Of: | 2006 |
| Population Note: | Estimated as exact census data is not taken. |
| Population Total: | ~23 |
| Population Density Km2: | auto |
| Timezone: | CST |
| Utc Offset: | -6 |
| Coordinates: | 50.8914°N -107.2603°W |
| Postal Code Type: | Postal Code |
| Postal Code: | S0L 0R0 |
| Area Code: | 306 |
Demaine is a hamlet in the southwest Coteau Hills region of Saskatchewan, Canada.
Demaine was named after Frank Demaine who settled in the region in the early 1900s with several other families.[1]
Demaine is in the Rural Municipality of Victory No. 226.
In the 2021 Census of Population conducted by Statistics Canada, Demaine had a population of 20 living in 13 of its 17 total private dwellings, a change of from its 2016 population of 25. With a land area of, it had a population density of in 2021.[2]