Elgin—Middlesex—London (provincial electoral district)

Elgin—Middlesex—London
Ontario electoral district
Elgin—Middlesex—London in relation to other Southwestern Ontario electoral districts
Provincial electoral district
LegislatureLegislative Assembly of Ontario
MPP
 
 
 
Rob Flack
Progressive Conservative
District created1996
First contested1999
Last contested2025
Demographics
Population (2016)115,055
Electors (2018)89,636
Area (km²)3,521
Pop. density (per km²)32.7
Census division(s)Middlesex County, Elgin County
Census subdivision(s)London, North Dorchester, Thames Centre, St. Thomas, Central Elgin, Malahide, Aylmer, Bayham, West Elgin, Southwold, Dutton/Dunwich

Elgin—Middlesex—London is a provincial electoral district in southwestern Ontario, Canada. It elects one member to the Legislative Assembly of Ontario.

It was created in 1999 from all of Elgin and parts of Middlesex and London South.

When the riding was created, it included all of Elgin County plus the townships of Delaware and North Dorchester, and that part of London south of a line following Dingman Creek to Southdale Road to White Oak Road to Exeter Road to Meg Drive to Jalna Boulevard to Ernest Avenue to Bradley Avenue to the Wenige Expressway to Arran Place to Bradley Avenue.

In 2007, it lost Delaware Township but gained all of Thames Centre.