Coronach /ˈkɒrənæk/ is a town in southern Saskatchewan, Canada near the Canada–US border.

It was founded in 1926 by the Canadian Pacific Railway and named after Coronach, the horse who had just won The Derby in England that year.

This project brought many new citizens to the town to build and operate the Power Plant.

The Poplar River Power Plant can be seen from a distance with the large smoke stack extending above the town.

[2] The Town of Coronach is a part owner of the Fife Lake Railway.