Middlesex—London

Not to be confused with London, Middlesex; London—Middlesex; or Middlesex—London—Lambton.

Middlesex—London is a federal electoral district in Ontario, Canada.^[2] It came into effect upon the call of the 2025 Canadian federal election.

Middlesex—London

Ontario electoral district
Interactive map of riding boundaries from the 2025 federal election
Federal electoral district
Legislature	House of Commons
District created	2023
First contested	2025
Demographics
Population (2021)[1]	115,610
Census division(s)	Middlesex
Census subdivision(s)	London, Middlesex Centre, Southwest Middlesex, North Middlesex, Thames Centre, Adelaide-Metcalfe, Lucan Biddulph, Strathroy-Caradoc, Newbury, Chippewas of the Thames First Nation 42, Munsee-Delaware 1, Oneida 41

Geography

Under the 2022 Canadian federal electoral redistribution the riding will partially replace Lambton—Kent—Middlesex.^[1]

• Gains Thames Centre from Elgin—Middlesex—London
• Gains all of the City of London north of Fanshawe Park Road from London West, London North Centre and London—Fanshawe
• Loses all of its territory in Lambton County to Sarnia—Lambton—Bkejwanong
• Loses all of its territory in Chatham-Kent to Chatham-Kent—Leamington

Demographics

According to the 2021 Canadian census^[3]

Languages: 82.4% English, 1.8% Mandarin, 1.5% Portuguese, 1.4% Arabic, 1.2% Dutch, 1.2% Spanish, 1.1% French, 1.1% Korean

Religions: 58.2% Christian (22.8% Catholic, 9.2% United Church, 5.0% Anglican, 2.8% Presbyterian, 2.0% Baptist, 1.5% Christian Orthodox, 1.1% Pentecostal, 1.1% Reformed, 12.9% Other), 34.6% No religion, 3.8% Muslim, 1.3% Hindu

Median income: $46,000 (2020)

Average income: $58,050 (2020)

Panethnic groups in Middlesex—London (2021)

Panethnic group	2021
	Pop.	%
European[a]	92,910	81.61%
East Asian[b]	5,090	4.47%
South Asian	4,780	4.2%
Middle Eastern[c]	3,435	3.02%
Indigenous	2,050	1.8%
African	1,730	1.52%
Southeast Asian[d]	1,625	1.43%
Latin American	1,430	1.26%
Other/multiracial[e]	800	0.7%
Total responses	113,845	98.47%
Total population	115,610	100%
Notes: Totals greater than 100% due to multiple origin responses. Demographics based on 2022 Canadian federal electoral redistribution riding boundaries.

History

Parliament	Years	Member		Party
Middlesex—London Riding created from Elgin—Middlesex—London, Lambton—Kent—Middlesex, London Centre, London—Fanshawe, and London West

Election results

v t e 2025 Canadian federal election
The 2025 general election will be held on April 28.
Party	Candidate	Votes	%	±%	Expenditures
	United	Shawn Cartlidge
	Green	Jim Johnston
	Liberal	Kent Keenan
	New Democratic	Taylor McIntosh
	Conservative	Lianne Rood
	People's	Cynthia Workman
Total valid votes/expense limit
Total rejected ballots
Turnout
Eligible voters
Source: Elections Canada[4]

2021 federal election redistributed results[5]
Party		Vote	%
	Conservative	26,642	45.25
	Liberal	15,987	27.16
	New Democratic	10,506	17.85
	People's	4,570	7.76
	Green	1,066	1.81
	Others	101	0.17

See also

• List of Canadian electoral districts