York—Peel consisted of the Town of Caledon in Peel Region, and the Townships of East Gwillimbury and King and the Towns of Aurora, Newmarket and Whitchurch Stouffville in York Region.
The electoral district was abolished in 1987 when it was re-distributed between Halton—Peel, Markham, York North and York—Simcoe ridings.
|- |Progressive Conservative |STEVENS, Sinclair |align="right"|29,081 |Liberal |WHITEHEAD, Richard |align="right"|14,108 |New Democratic Party |GUSTAR, Wally |align="right"|7,725 |Libertarian |KOLLINGER, Wayne |align="right"|441 |}
|- |Progressive Conservative |STEVENS, Sinclair |align="right"| 23,955 |Liberal |HARKNESS, Wally |align="right"|17,303 |New Democratic Party |HALL, John |align="right"|8,708 |Rhinoceros |OLIVER, Mark |align="right"| 589 |Libertarian |ANSTETT, Garry |align="right"| 317 |}
|- |Progressive Conservative |STEVENS, Sinclair |align="right"|37,493 |Liberal |MCPHERSON, Pam |align="right"|12,538 |New Democratic Party | HALL, John |align="right"|9,353 |Independent |PRITCHARD, Ray |align="right"|480 |Libertarian |DREESEN, Thomas |align="right"|437 |}