The following are the results by riding (electoral district) of the 1977 Ontario general election, that was held on June 9, 1977.
Riding results
| style="background:whitesmoke;"|Algoma | |Dave Liddle5,751 (40.49%) | |Gabriel Tremblay1,534 (10.80%) || |Bud Wildman6,917 (48.70%)
|Bud Wildman |- | style="background:whitesmoke;"|Algoma—Manitoulin || |John Lane7,381 (56.64%) | |Don Prescott3,486 (26.75%) | |Tasso Christie2,165 (16.61%)
|John Lane |- | style="background:whitesmoke;"|Armourdale || |Bruce McCaffrey14,082 (42.67%) | |Des Newman11,649 (35.29%) | |Marlene Koehler6,736 (20.41%) | |Bruce Evoy (Lbt)280 (0.85%)David Wraggett (Ind)258 (0.78%) || |Philip Givens |- | style="background:whitesmoke;"|Beaches—Woodbine | |Tom Wardle9,217 (37.31%) | |Ernest Barr3,579 (14.49%) || |Marion Bryden11,491 (46.51%) | |George Leslie (Ind)203 (0.81%)Gerry Van Houten (Comm)114 (0.46%)Shirley Yamada (Lbt)103 (0.41%) || |Marion Bryden |- | style="background:whitesmoke;"|Bellwoods | |Maria Sgro2,925 (22.62%) | |Millie Caccia3,332 (25.77%) || |Ross McClellan6,177 (47.76%) | |Scarth Heap (Comm)194 (1.50%)Grace-Ann Paulson (Lbt)152 (1.17%)Ronald Rodgers (Ind)151 (1.17%) || |Ross McClellan |- | style="background:whitesmoke;"|Brampton || |Bill Davis19,641 (51.92%) | |Bob Callahan7,948 (21.01%) | |John Deamer9,897 (26.16%) | |John MacLennan (Comm)216 (0.57%)Therese Faubert (LSA)86 (0.23%)Fred Haight (NALP)44 (0.12%) || |Bill Davis |- | style="background:whitesmoke;"|Brantford | |Phil Gillies9,081 (31.77%) | |Arne Zabell6,130 (21.44%) || |Mac Makarchuk13,376 (46.79%)
|Mac Makarchuk |- | style="background:whitesmoke;"|Brant—Oxford—Haldimand | |Clare Huffman5,812 (23.41%) || |Robert Nixon14,256 (57.42%) | |Jim Schneider4,760 (19.17%)
|Robert Nixon |- | style="background:whitesmoke;"|Brock || |Bob Welch11,944 (51.77%) | |Marv Edwards5,910 (25.62%) | |Robert Hoover5,215 (22.61%)
|Bob Welch |- | style="background:whitesmoke;"|Burlington South || |George Kerr18,892 (51.06%) | |John O'Boyle10,474 (28.31%) | |Bill Brown7,015 (18.96%) | |John Lawson (Lbt)615 (1.66%) || |George Kerr |- | style="background:whitesmoke;"|Cambridge | |Bill Barlow10,566 (35.45%) | |Claudette Millar7,870 (26.40%) || |Monty Davidson11,120 (37.31%) | |John Long (Ind SC)252 (0.85%) || |Monty Davidson |- | style="background:whitesmoke;"|Carleton || |Sid Handleman14,847 (46.51%) | |Eileen Consiglio10,241 (32.08%) | |Judy Wasylycia-Leis6,837 (21.41%)
|Sid Handleman |- | style="background:whitesmoke;"|Carleton East | |Darwin Kealey12,052 (32.91%) | |Ed Ryan11,837 (32.32%) || |Evelyn Gigantes12,733 (34.77%)
|Evelyn Gigantes |- | style="background:whitesmoke;"|Carleton-Grenville || |Norm Sterling14,002 (59.61%) | |Paul Raina5,493 (23.38%) | |Jack McLachlen3,995 (17.01%)
|Donald Irvine |- | style="background:whitesmoke;"|Chatham—Kent || |Darcy McKeough10,769 (46.48%) | |Darrell Gall5,919 (25.55%) | |Ron Franko6,482 (27.96%)
|Darcy McKeough |- | style="background:whitesmoke;"|Cochrane North || |René Brunelle10,412 (61.44%) | |Frank Levay2,488 (14.68%) | |Robert Fortin4,047 (23.88%)
|René Brunelle |- | style="background:whitesmoke;"|Cochrane South || |Alan Pope12,533 (51.26%) | |Kenneth Matthews1,442 (5.90%) | |Bill Ferrier10,256 (41.95%) | |Clem Larochelle (Ind)219 (0.89%) || |Bill Ferrier |- | style="background:whitesmoke;"|Cornwall | |James Kirkey9,492 (43.84%) | |Allan Burn2,089 (9.65%) || |George Samis9,978 (46.08%) | |James Rideout (Ind)94 (0.43%) || |George Samis |- | style="background:whitesmoke;"|Don Mills || |Dennis Timbrell17,005 (55.20%) | |Andrew Meles4,906 (15.92%) | |Steve Thomas8,125 (26.37%) | |Michael Martin (Lbt)772 (2.51%) || |Dennis Timbrell |- | style="background:whitesmoke;"|Dovercourt | |George Nixon4,183 (27.52%) | |A. David MacDonald3,162 (20.81%) || |Tony Lupusella7,340 (48.30%) | |William Stewart (Comm)380 (2.50%)Maureen Cain (Lbt)133 (0.87%) || |Tony Lupusella |- | style="background:whitesmoke;"|Downsview | |Sam Stabile6,152 (27.22%) | |Joe DeAngelis5,814 (25.72%) || |Odoardo Di Santo10,194 (45.10%) | |Michael Little (Lbt)251 (1.11%)Doreen Leitch (NALP)193 (0.85%) || |Odoardo Di Santo |- | style="background:whitesmoke;"|Dufferin—Simcoe || |George McCague15,528 (48.81%) | |James Wales9,480 (29.80%) | |Bill Fox6,369 (20.02%) | |Reg Gervais (SC)438 (1.38%) || |George McCague |- | style="background:whitesmoke;"|Durham East || |Sam Cureatz12,862 (41.66%) | |Joan Downey5,121 (16.58%) | |Doug Moffatt12,740 (41.26%) | |Lloyd Leitch (NALP)153 (0.50%) || |Doug Moffatt |- | style="background:whitesmoke;"|Durham West || |George Ashe12,688 (41.30%) | |Joe Bugelli5,075 (16.52%) | |Charles Godfrey12,095 (39.37%) | |Bill Leslie (Ind)865 (2.81%) || |Charles Godfrey |- | style="background:whitesmoke;"|Durham—York || |Bill Newman14,134 (51.44%) | |Liz Catty6,345 (23.09%) | |Allan McPhail7,000 (25.47%)
|Bill Newman |- | style="background:whitesmoke;"|Eglinton || |Roy McMurtry19,213 (59.60%) | |Sean McCann7,471 (23.17%) | |Eileen Elmy4,857 (15.07%) | |Linda Cain (Lbt)382 (1.18%)John Stifel (Ind)315 (0.98%) || |Roy McMurtry |- | style="background:whitesmoke;"|Elgin || |Ron McNeil12,655 (47.48%) | |Dave Cook9,174 (34.42%) | |Colin Swan4,654 (17.46%) | |William Triska (Ind)172 (0.64%) || |Ron McNeil |- | style="background:whitesmoke;"|Erie | |Greg Parker5,833 (58.39%) || |Ray Haggerty10,008 (48.71%) | |Barrie MacLeod4,704 (22.90%)
|Ray Haggerty |- | style="background:whitesmoke;"|Essex North | |Marcel Desjardins4,383 (22.89%) || |Dick Ruston9,801 (51.19%) | |Dave Bradley4,964 (25.92%)
|Dick Ruston |- | style="background:whitesmoke;"|Essex South | |Frank Klees7,991 (32.56%) || |Remo Mancini11,215 (45.69%) | |Dan Lauzon5,340 (21.75%)
|Remo Mancini |- | style="background:whitesmoke;"|Etobicoke | |Rosalyn McKenna6,789 (26.83%) | |Ben Bellantone6,363 (25.14%) || |Ed Philip11,637 (45.99%) | |Richard Bostler (Lbt)517 (2.04%) || |Ed Philip |- | style="background:whitesmoke;"|Fort William || |Mickey Hennessy12,230 (46.28%) | |Dick O'Donnell4,080 (15.44%) | |Iain Angus9,974 (37.74%) | |Clifford Wahl (Comm)142 (0.54%) || |Iain Angus |- | style="background:whitesmoke;"|Frontenac—Addington | |Winston Cousins9,777 (40.82%) || |J. Earl McEwen10,582 (44.18%) | |Bill Barnes3,280 (13.69%) | |Ross Baker (Ind)315 (1.32%) || |J. Earl McEwen |- | style="background:whitesmoke;"|Grey | |Fred Taylor7,589 (28.69%) || |Bob McKessock14,651 (55.39%) | |Walter Miller4,210 (15.92%)
|Bob McKessock |- | style="background:whitesmoke;"|Grey-Bruce | |Harvey Davis9,425 (35.26%) || |Eddie Sargent14,828 (55.47%) | |Bill Proud2,477 (9.27%)
|Eddie Sargent |- | style="background:whitesmoke;"|Haldimand-Norfolk | |Gordon McNern11,632 (37.06%) || |Gordon Miller15,496 (49.37%) | |Norm Walpole4,257 (13.56%)
|Gordon Miller |- | style="background:whitesmoke;"|Halton—Burlington | |George Gray10,287 (34.44%) || |Julian Reed13,985 (46.82%) | |Bill Johnson5,598 (18.74%)
|Julian Reed |- | style="background:whitesmoke;"|Hamilton Centre | |Bill McCulloch5,092 (23.47%) | |Sheila Copps Miller8,202 (37.80%) || |Mike Davison8,216 (37.86%) | |Art Walling (Comm)189 (0.87%) || |Mike Davison |- | style="background:whitesmoke;"|Hamilton East | |Fred Campbell6,605 (21.51%) | |Olga Varga9,266 (30.17%) || |Robert W. Mackenzie14,461 (47.09%) | |Bob Jaggard (Comm)376 (1.22%) || |Robert W. Mackenzie |- | style="background:whitesmoke;"|Hamilton Mountain | |John Smith12,308 (37.13%) | |Kris Channan7,910 (23.86%) || |Brian Charlton12,681 (38.26%) | |Mike Mirza (Comm)247 (0.75%) || |John Smith |- | style="background:whitesmoke;"|Hamilton West | |Maurice Carter8,379 (29.47%) || |Stuart Smith12,239 (43.05%) | |Marjorie Baskin7,668 (26.97%) | |Lucylle Boikoff (NALP)144 (0.51%) || |Stuart Smith |- | style="background:whitesmoke;"|Hastings-Peterborough || |Clarke Rollins11,442 (47.22%) | |Dave Hobson9,584 (39.55%) | |Elmer Buchanan2,808 (11.59%) | |Bill Hawthorne Jr.247 (1.02%)Gary Beamish149 (0.61%) || |Clarke Rollins |- | style="background:whitesmoke;"|High Park—Swansea | |Bill Boytchuk9,630 (37.80%) | |Ted Ives4,897 (19.22%) || |Ed Ziemba10,409 (40.86%) | |Robert McKay (Lbt)360 (1.41%)Christian Negre (Comm)177 (0.69%) || |Ed Ziemba |- | style="background:whitesmoke;"|Humber || |John MacBeth19,888 (50.95%) | |John Dods10,572 (27.08%) | |Bob Curran7,781 (19.93%) | |Sheldon Gold (Lbt)399 (1.02%)Kris Hansen394 (1.01%) || |John MacBeth |- | style="background:whitesmoke;"|Huron-Bruce | |Sam MacGregor7,523 (28.25%) || |Murray Gaunt17,356 (65.17%) | |David Zyluk1,754 (6.59%)
|Murray Gaunt |- | style="background:whitesmoke;"|Huron—Middlesex | |Anson McKinley8,878 (38.55%) || |Jack Riddell12,749 (55.35%) | |Shirley Weary1,405 (6.10%)
|Jack Riddell |- | style="background:whitesmoke;"|Kenora || |Leo Bernier10,882 (57.14%) | |Rupert Ross (Liberal-Labour)2,907 (15.26%) | |Bill Watkins5,256 (27.60%)
|Leo Bernier |- | style="background:whitesmoke;"|Kent—Elgin | |Don Luckham9,397 (42.80%) || |Jim McGuigan10,038 (45.72%) | |Ed Cutler2,521 (11.48%)
|Jack Spence |- | style="background:whitesmoke;"|Kingston and the Islands || |Keith Norton12,246 (52.32%) | |Peter Watson6,490 (27.73%) | |John Clements4,510 (19.27%) | |Louise Andrews (Comm)158 (0.68%) || |Keith Norton |- | style="background:whitesmoke;"|Kitchener | |Sid McLennan6,910 (24.94%) || |Jim Breithaupt14,425 (52.06%) | |Cam Conrad6,264 (22.61%) | |Evelina Pan (Comm)111 (0.40%) || |Jim Breithaupt |- | style="background:whitesmoke;"|Kitchener—Wilmot | |Curtis Roth6,470 (26.54%) || |John Sweeney 12,450 (51.07%) | |Jo Surich5,456 (22.38%)
|John Sweeney |- | style="background:whitesmoke;"|Lake Nipigon | |Al Charr2,417 (20.91%) | |John Lentowicz Miller1,397 (12.08%) || |Jack Stokes7,747 (67.01%)
|Jack Stokes |- | style="background:whitesmoke;"|Lambton || |Lorne Henderson11,604 (52.63%) | |Fred McCormick8,741 (39.65%) | |Cliff Swanstrom1,702 (7.72%)
|Lorne Henderson |- | style="background:whitesmoke;"|Lanark || |Douglas Wiseman11,086 (55.42%) | |Craig Steenburgh3,919 (19.59%) | |Bev Greenslade4,997 (24.98%)
|Douglas Wiseman |- | style="background:whitesmoke;"|Lakeshore | |Al Kolyn6,683 (26.12%) | |Carl Weinsheimer4,815 (18.82%) || |Pat Lawlor13,345 (52.16%) | |Gordon Flowers (Comm)740 (2.89%) || |Pat Lawlor |- | style="background:whitesmoke;"|Leeds || |James Auld14,853 (67.65%) | |John Carley3,702 (16.86%) | |Jim Morrison3,400 (15.49%)
|James Auld |- | style="background:whitesmoke;"|Lincoln | |Ron Southward9,387 (42.36%) || |Ross Hall9,969 (44.98%) | |Barbara Mersereau2,806 (12.66%)
|Ross Hall |- | style="background:whitesmoke;"|London Centre | |Frank Ross8,915 (31.61%) || |David Peterson12,808 (45.42%) | |Stu Ross6,279 (22.26%) | |Agnes Shaw (Ind)200 (0.71%) || |David Peterson |- | style="background:whitesmoke;"|London North | |Marvin Shore10,631 (33.23%) || |Ron Van Horne15,033 (46.99%) | |David Cunningham6,130 (19.16%) | |Greg Utas (Lbt)201 (0.63%) || |Marvin Shore |- | style="background:whitesmoke;"|London South || |Gordon Walker16,011 (42.38%) | |John Ferris13,800 (36.53%) | |Tom Olien7,964 (21.08%)
|John Ferris |- | style="background:whitesmoke;"|Middlesex || |Robert G. Eaton10,247 (42.46%) | |Don Nisbet8,889 (36.83%) | |Gordon Hill4,998 (20.71%)
|Robert G Eaton |- | style="background:whitesmoke;"|Mississauga East || |Bud Gregory11,945 (45.25%) | |Irene Robinson8,456 (32.04%) | |Neil Davis5,994 (22.71%)
|Bud Gregory |- | style="background:whitesmoke;"|Mississauga North || |Terry Jones16,151 (46.56%) | |Al LaRochelle5,684 (16.39%) | |David Busby12,401 (35.75%) | |Betty Cerar (Lbt)380 (1.10%)Anna Sideris (Comm)71 (0.20%) || |Terry Jones |- | style="background:whitesmoke;"|Mississauga South || |Douglas Kennedy13,622 (47.91%) | |Mike Garvey7,616 (26.78%) | |Ted Humphreys7,196 (25.31%)
|Douglas Kennedy |- | style="background:whitesmoke;"|Muskoka || |Frank Miller8,865 (49.23%) | |Peggy Fitzpatrick2,774 (15.41%) | |Ken Cargill6,368 (35.36%)
|Frank Miller |- | style="background:whitesmoke;"|Niagara Falls | |Guy Ungaro9,352 (30.58%) ||