2018 Leeds—Grenville—Thousand Islands and Rideau Lakes federal by-election

2018 Leeds—Grenville—Thousand Islands and Rideau Lakes federal by-election

December 3, 2018 (2018-12-03)

Riding of Leeds—Grenville—Thousand Islands and Rideau Lakes
Turnout35.89% ( 35.18pp)
  First party Second party
 
Candidate Michael Barrett Mary Jean McFall
Party Conservative Liberal
Popular vote 16,865 10,443
Percentage 57.83% 35.81%
Swing 10.46pp 4.74pp

MP before election

Gord Brown
Conservative

Elected MP

Michael Barrett
Conservative

A by-election was held in the federal riding of Leeds—Grenville—Thousand Islands and Rideau Lakes in Ontario on December 3, 2018, following the sudden death of incumbent Conservative MP Gord Brown on May 2, 2018.

The seat was retained for the Conservatives by riding association president Michael Barrett.