Template:1872 Ontario provincial by-elections/Monck

Ontario provincial by-election, September 1872: Monck Resignation of Lachlin McCallum
Party	Candidate	Votes	%	±%
	Liberal	Henry Ryan Haney	1,283	51.67	+1.81
	Independent	E. Lee	1,200	48.33
Total valid votes			2,483	100.0	+33.71
	Liberal gain from Conservative		Swing		+1.81
Source: History of the Electoral Districts, Legislatures and Ministries of the Province of Ontario