April 3, 2017, By-election

Official Voting Results

Number of ballots cast and voter turnout
Province or territory	Population	Electors on the lists	Valid ballots		Rejected ballots		Total ballots cast	Voter turnout (%)
Province or territory	Population	Electors on the lists	No.	%	No.	%	Total ballots cast	Voter turnout (%)

Quebec	93,842	69,394	19,384	98.7	255	1.3	19,639	28.3
Ontario	213,220	156,469	48,843	99.4	291	0.6	49,134	31.4
Alberta	219,547	171,018	56,184	99.7	144	0.3	56,328	32.9
Totals	526,609	396,881	124,411	99.4	690	0.6	125,101	31.5

Note :

Voter turnout is calculated by dividing the total number of ballots cast by the number of electors on the lists.