|| |Trevor Pettit13,852 | |Michael O'Grady 1,329 | | | | || |Brian Charlton |- | style="background:whitesmoke;"|Hamilton West | |Richard Allen9,267 | |Helen Wilson8,911 || |Lillian Ross13,301 | |Lynne Scime 880 | |Rita Rassenberg 284 | |Hans Wienhold (Lbt)169 || |Richard Allen |- | style="background:whitesmoke;"|Lincoln | |Ron Hansen5,800 | |Harry Pelissero10,876 || |Frank Sheehan18,709 | |Tristan Emmanuel 1,241 | |Mary Glasser 288 | | || |Ron Hansen |- | style="background:whitesmoke;"|Niagara Falls | |Margaret Harrington7,034 | |Marg Germano8,289 || |Bart Maves12,132 | | | |Bill Amos 355 | |Melania Gural (Ind)189 || |Margaret Harrington |- | style="background:whitesmoke;"|Niagara South | |Shirley Coppen5,376 | |Aubrey Foley7,634 || |Tim Hudak8,815 | |Al Kiers 536 | | | |Morton Sider (Ind)688 || |Shirley Coppen |- | style="background:whitesmoke;"|St. Catharines | |Jeff Burch3,929 || |Jim Bradley13,761 | |Archie Heide11,486 | |Jon Siemens 245 | |Marcy Sheremetta 153 | | || |Jim Bradley |- | style="background:whitesmoke;"|St. Catharines—Brock | |Christel Haeck5,521 | |Gail Richardson7,373 || |Tom Froese11,976 | |Bert Pynenburg 598 | | | | || |Christel Haeck |- | style="background:whitesmoke;"|Welland—Thorold || |Peter Kormos12,848 | |Bob Muir8,630 | |Greg Reid8,089 | | | |Helene Ann Darisse 232 | |Barry Fitzgerald (F)285 || |Peter Kormos |- | style="background:whitesmoke;"|Wentworth East | |Mark Morrow6,667 | |Shirley Collins12,282 || |Ed Doyle15,888 | | | | | |Mark Davies (Ind)863 || |Mark Morrow |- | style="background:whitesmoke;"|Wentworth North | |Don Abel6,474 | |Chris Ward10,393 || |Toni Skarica21,165 | | | | | | || |Don Abel |} Midwestern Ontario |- | style="background:whitesmoke;"|Brantford | |Brad Ward8,165 | |Dave Neumann10,418 || |Ron Johnson13,745 | |Paul Vandervet 762 | |William Darfler (G)430 || |Brad Ward |- | style="background:whitesmoke;"|Brant—Haldimand | |Willem Hanrath3,030 | |Ronald Eddy10,589 || |Peter Preston14,184 | |Steve Elgersma 1,340 | |Terry Childs (G)527 || |Ronald Eddy |- | style="background:whitesmoke;"|Cambridge | |Mike Farnan11,797 | |Ben Tucci5,606 || |Gerry Martiniuk17,269 | |Al Smith 1,690 | |Reg Gervais (Ind)433 || |Mike Farnan |- | style="background:whitesmoke;"|Guelph | |Derek Fletcher10,278 | |Rick Ferraro11,459 || |Brenda Elliott17,204 | |John Gots 1,035 | |Thomas Bradburn (Lbt)265Anna Di Carlo (Ind Renewal)187 || |Derek Fletcher |- | style="background:whitesmoke;"|Huron | |Paul Klopp6,927 | |John Jewitt7,009 || |Helen Johns13,343 | |Phil Cornish 1,418 | |Kimble Ainslie (Ref)207 || |Paul Klopp |- | style="background:whitesmoke;"|Kitchener | |Sandi Ellis6,998 | |Bryan Stortz9,992 || |Wayne Wettlaufer13,374 | |Lou Reitzel 2,111 | |Bob Oberholtzer (Ind)612Frank Kerek (Ind)223 || |Vacant |- | style="background:whitesmoke;"|Kitchener—Wilmot | |Mike Cooper8,146 | |Shelly Schlueter10,106 || |Gary Leadston17,392 |