Template:1879 Ontario provincial by-elections/Monck

Ontario provincial by-election, January 9, 1879: Monck Death of Henry Ryan Haney
Party	Candidate	Votes	%	±%
	Liberal	Richard Harcourt	469	57.06	+1.76
	Independent	Mr. Heaslip	353	42.94
Total valid votes			822
	Liberal hold		Swing		+1.76
Source: History of the Electoral Districts, Legislatures and Ministries of the Province of Ontario