The Canadian federal election of 1926 was called following an event known as the King-Byng Affair. In the 1925 federal election, Prime Minister William Lyon Mackenzie King's Liberal Party of Canada won fewer seats in the Canadian House of Commons than the Conservative Party of Arthur Meighen. Mackenzie King, however, was determined to continue to govern with the support of the Progressive Party. The combined Liberal and Progressive caucuses gave Mackenzie King a majority in the House of Commons.

The coalition collapsed, however, following a scandal, and Mackenzie King approached the Governor-General, Baron Byng of Vimy, to seek dissolution of the Parliament. Byng refused on the basis that the Conservatives had won the largest number of seats in the prior election, and called upon Meighen to form a government.

Meighen's government was soon defeated in a vote of no confidence, and Byng agreed to dissolve Parliament and call new elections. Mackenzie King effectively campaigned against Byng in the election instead of against Meighen, and won the largest number of seats in the House of Commons despite receiving a smaller proportion of the popular vote than the Tories. (The Liberals did not run candidates in all ridings, with an informal electoral pact with the Progessives and Liberal-Progressives. Note in particular the election results in Manitoba, where Meighen's party captured almost 40 percent of the vote, twice the vote share of any other party, but no seats.) He was able to govern with the support of Liberal-Progressive Members of Parliament. Byng returned to Britain at the end of the year and was raised to the rank of Viscount as an expression of confidence in him.

National results

Party	Party Leader	# of candidates	Seats			Popular Vote
			Previous	After	% Change	#	%	Change
Liberal	Mackenzie King	202	100	116	+16.0%	1,393,653	42.80%	+3.06%
Conservative	Arthur Meighen	232	114	91	-20.2%	1,476,834	45.35%	-0.78%
Progressive	Robert Forke	28	22	11	-50.0%	128,060	3.93%	-4.52%
United Farmers of Alberta		12	2	11	+450%	60,740	2.01%	+1.61%
Liberal-Progressive		12	-	8		63,144	1.94%	+1.83%
Labour		18	2	4	+100%	55,661	1.71%	-0.10%
Independent		10	2	2	-	25,821	0.79%	+0.28%
Independent Liberal		5	1	1	-	18,627	0.57%	-0.42%
United Farmers of Ontario		1	n.a.	1	n.a.	6,909	0.21%	n.a.
Independent Conservative		3	1	-	-100%	10,164	0.31%	-0.23%
Progressive-Conservative		2	-	-		7,088	0.22%	+0.18%
Liberal-Labour		1	n.a.	-	n.a.	4,187	0.13%	n.a.
Unknown		1	-	-		3,378	0.10%	-0.55%
Labour-Farmer		1	-	-		1,441	0.04%	-0.11%
Socialist		1	-	-		672	0.02%	-0.04%
Protectionist		1	n.a.	-	n.a.	129	x	n.a.
Total		530	244	245		3,256,508	100.00%	+0.4%
Sources: http://www.elections.ca -- History of Federal Ridings since 1867

Notes:

"Previous" refers to the results from the previous election, and not to the standings in the House of Commons at dissolution.

n.a. - not applicable - the party was not recognized in the last election.

x - less than 0.005% of the popular vote

Results by province

Party Name		BC	AB	SK	MB	ON	QC	NB	NS	PE	YK	Total
Liberal	Seats:	1	3	16	4	24	59	4	2	3		116
	Popular Vote (%):	37.0	22.3	51.3	18.4	35.3	61.3	46.1	43.5	52.7	44.1	42.8
Conservative	Seats:	12	1	-	-	53	4	7	12	1	1	91
	Vote:	54.2	31.5	27.5	39.7	54.9	34.0	53.9	53.7	47.3	55.9	45.4
Progressive	Seats:			4	4	3						11
	Vote:			17.9	11.2	5.1						3.9
United Farmers of Alberta	Seats:		11									11
	Vote:		38.7									1.9
Liberal-Progressive	Seats:			1	7	-						8
	Vote:			3.2	19.5	1.4						1.9
Labour	Seats:	-	1		2	1			-			4
	Vote:	6.4	4.3		8.7	1.1			2.8			1.7
Independent	Seats:	1	-			-	1					2
	Vote:	2.3	0.1			0.5	1.9					0.8
Independent Liberal	Seats:						1					1
	Vote:						2.3					0.6
United Farmers of Ontario	Seats:					1						1
	Vote:					0.6						0.2
Total Seats		14	16	21	17	82	65	11	14	4	1	245
Parties that won no seats:
Independent Conservative	Vote:					0.8	0.1					0.3
Progressive-Conservative	Vote:				2.5		0.3					0.2
Liberal-Labour	Vote:					0.3						0.1
Unknown	Vote:		2.2									0.1
Labour-Farmer	Vote:		0.9									xx
Socialist	Vote:						0.1					xx
Protectionist	Vote:						xx					xx

xx - less than 0.05% of the popular vote