Fiske is a hamlet in the Rural Municipality of Pleasant Valley No. 288, Saskatchewan, Canada. Listed as a designated place by Statistics Canada, the hamlet had a population of 65 in the Canada 2016 Census. Fiske is located approximately east of Kindersley and west of Rosetown on Highway 7.
In the 2021 Census of Population conducted by Statistics Canada, Fiske had a population of 74 living in 30 of its 36 total private dwellings, a change of from its 2016 population of 65. With a land area of , it had a population density of in 2021.
Grain farming, ranching, and trades are the main sectors in which Fiskinites are employed. Oil and gas is another source of income that has recently opened up in the area. Fiske hosts an ice arena, community hall, and a few home businesses. Many residents travel to nearby Rosetown east of Fiske, for all other services.