St. David was an Ontario provincial riding that existed from 1926 to 1987. It covered a section of the eastern city of Toronto east of Sherbourne Street and west of the Don River. The riding lasted until 1987 when it was merged with the neighbouring St. George to create a larger district called St. George—St. David.

In 1926 the riding was carved out of the existing ridings of Toronto Northeast and Toronto Southeast with the following boundaries. The southern boundary was Toronto Harbour. Going north along the west side it formed a line following Sherbourne Street north to Bloor Street. The boundary went west to Yonge Street and north along Yonge to St. Clair Avenue. It went east along St. Clair until the street was interrupted by the Moore Park ravine. It followed the ravine southeast towards the Don River and then followed the river until it entered Toronto Harbour.

Prior to the 1934 election, the riding boundary at the north end was changed. Instead of following Bloor Street, the boundary instead went north following Sherbourne Street where it turned into MacLennan Avenue (now Sherbourne Street North). It followed this street north to the CPR right-of-way. It then went west along the right-of-way until it reached the Vale of Avoca ravine now occupied by David Balfour Park. It followed ravine north through the Mount Pleasant Cemetery until it reached a point where Yonge Street was crossed by the former Belt Line Railway right-of-way. It then turned east following the original Belt Line right-of-way which curved south to join up with the path of Mud Creek. It then went southeast towards the Don River.

In 1945 the northern boundary was altered to reflect a new street configuration. MacLennan Avenue was replaced by the following line of neighbourhood streets: Sherbourne Street North, Glen Road, Highland Avenue, Schofield Avenue before rejoining MacLennan Avenue. The southwest boundary was altered slightly so that the boundary followed the Don Roadway south instead of following the Keating Channel west.

In 1967 the boundaries were significantly altered. Starting at the foot of Parliament Street, the western boundary headed north to Bloor Street. It then headed west to Yonge Street where it turned north again ending at Davisville Avenue just south of Eglinton Avenue. The boundary then went east along Davisville to Bayview Avenue, then south along Bayview to Moore Avenue, west along Moore Avenue before heading southeast following the Mud Creek to the Don River. The river was followed to a point just north of the Bloor Viaduct where the old Toronto city limits was met. It turned east following the city limits until it reached Jackman Avenue. The boundary then turned south and followed Jackman Avenue, Hampton Avenue, Sparkhall Avenue, Broadview Avenue, Gerrard Street East, DeGrassi Street, Queen Street East and finally Carlaw Avenue and this was followed south to end at the outer Toronto Harbour.

In 1975 the northern boundary was altered slightly. It was moved north from Davisville Avenue to Manor Road between Yonge Street and Bayview Avenue. No other changes were made. The boundaries remained like this until 1987 when it was merged with the neighbouring riding of St. George to form St. George—St. David.

St. David
Assembly	Years	Member		Party
Created in 1926 from parts of Toronto Northeast and Toronto Southeast
17th	1926–1929		Joseph Thompson	Conservative
18th	1929–1934		Wilfrid Heighington	Conservative
19th	1934–1937
20th	1937–1943		Allan Lamport	Liberal
21st	1943–1945		William Dennison	Co-operative Commonwealth
22nd	1945–1948		Roland Michener	Progressive Conservative
23rd	1948–1951		William Dennison	Co-operative Commonwealth
24th	1951–1955		Everett Weaver	Progressive Conservative
25th	1955–1959		Henry Price	Progressive Conservative
26th	1959–1963
27th	1963–1967
28th	1967–1971
29th	1971–1975		Margaret Scrivener	Progressive Conservative
30th	1975–1977
31st	1977–1981
32nd	1981–1985
33rd	1985–1987		Ian Scott	Liberal
Sourced from the Ontario Legislative Assembly
Merged with St. George to form St. George—St. David after 1987

1926 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Joseph Thompson	10,560	77.5
	Liberal	J.E. Forfar	3,070	22.5
		Total	11,265

1929 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Wilfrid Heighington	7,196	74.4
	Liberal	J.W. Carrick	2,480	25.6
		Total	9,676

1934 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Wilfrid Heighington	7,013	40.6
	Liberal	Patrick Donnelly	5,829	33.8
	Co-operative Commonwealth	Frank Regan	4,427	25.6
		Total	17,269

1937 Ontario general election

	Party	Candidate	Votes	Vote %
	Liberal	Allan Lamport	7,509	42.9
	Conservative	Wilfrid Heighington	6,730	38.4
	Co-operative Commonwealth	William Dennison	2,245	12.8
	Independent-Conservative	Dr. H. Glendinning	834	4.8
	Socialist-Labour	William Campbell	202	1.2
		Total	17,520

1943 Ontario general election

	Party	Candidate	Votes	Vote %
	Co-operative Commonwealth	William Dennison	5,374	41.5
	Conservative	Roland Michener	4,668	36.0
	Liberal	Allan Lamport	2,912	22.5
		Total	12,954

1945 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Roland Michener	8,097	43.3
	Co-operative Commonwealth	William Dennison	4,985	26.7
	Liberal	G.A. Wilson	4,489	24.0
	Labor–Progressive	Lt. R. Stevenson	1,111	5.9
		Total	18,682

1948 Ontario general election

	Party	Candidate	Votes	Vote %
	Co-operative Commonwealth	William Dennison	8,539	41.3
	Conservative	Roland Michener	7,863	38.0
	Liberal	Peter Wright	3,900	18.9
	Independent Labour	Roy Boskett	253	1.2
	Socialist Labour	H. Debragh	69	0.3
	Independent	P.W. Graham	42	0.2
		Total	20,666

1951 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Everett Weaver	6,846	40.6
	Co-operative Commonwealth	William Dennison	5,654	33.5
	Liberal	Ralph Henson	4,378	25.9
		Total	16,878

1955 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Henry J. Price	5,725	37.5
	Co-operative Commonwealth	William Dennison	5,197	33.6
	Liberal	James Karfilis	4,301	27.8
	Labor–Progressive	William Repka	231	1.5
		Total	15,454

1959 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Henry J. Price	5,818	43.6
	Liberal	Leslie Sharpe	4,352	32.6
	Co-operative Commonwealth	Thomas Macaulay	2,952	22.1
	Labor–Progressive	Larry Arsenault	226	1.7
		Total	13,348

1963 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Henry J. Price	6,070	43.3
	Liberal	Joseph Potts	5,485	39.1
	New Democratic	Giles Endicott	2,133	15.2
	Communist	Charles Weir	220	1.6
	Social Credit	George Leslie	125	0.9
		Total	14,033

1967 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Henry J. Price	7,578	36.6
	Liberal	Joseph Potts	6,766	32.7
	New Democrat	Giles Endicott	6,351	30.7
		Total	20,695

1971 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Margaret Scrivener	13,169	49.5
	New Democratic	Giles Endicott	8,032	30.2
	Liberal	Gerry Tooke	5,104	19.2
	Social Credit	R.H. James	316	1.2
		Total	26,621

1975 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Margaret Scrivener	10,593	40.5
	New Democrat	Jim Lemon	7,990	30.5
	Liberal	June Rowlands	7,153	27.3
	Independent	Vincent Miller	232	0.9
	Communist	Anna Larsen	205	0.8
		Total	26,173

1977 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Margaret Scrivener	11,892	44.2
	New Democrat	Gordon Cressy	11,047	41.0
	Liberal	R.M. McClelland	3,807	14.1
	Communist	R.S. Parkhill	187	0.7
		Total	26,933

1981 Ontario general election

	Party	Candidate	Votes	Vote %
	Conservative	Margaret Scrivener	9,477	39.3
	Liberal	Ian Scott	8,459	35.1
	New Democrat	Tyrone Turner	5,952	24.7
	Independent	Rhino Mappin	237	1.0
		Total	24,125

1985 Ontario general election

	Party	Candidate	Votes	Vote %
	Liberal	Ian Scott	13,095	46.6
	Conservative	Julian Porter	9,653	34.4
	New Democrat	Barbara Hall	5,132	18.2
	Libertarian	Earl Epstein	232	0.8
		Total	28,112

43°39′50″N 79°21′57″W / 43.6638°N 79.3657°W / 43.6638; -79.3657