2017 Battlefords—Lloydminster federal by-election

The 2017 Battlefords—Lloydminster federal by-election took place in the federal voting area of Battlefords—Lloydminster in Saskatchewan. It happened on December 11, 2017. The by-election was called after Conservative MP Gerry Ritz decided he didn't want to be MP anymore.
The seat stayed in control of the Conservatives. Rosemarie Falk won the seat with more votes than the time before.
The by election was held on the same day as 3 others in Canada. These were Bonavista—Burin—Trinity in Newfoundland and Labrador, Scarborough—Agincourt in Ontario and South Surrey—White Rock in British Columbia.