Shop New
Shop Used
My Favourites
Can't Miss Deals
Model Research
Cars
Trucks
SUVs
Vans
Motorcycles
Electric Vehicles
Hybrid Vehicles
Featured Cars
Zero Percent Financing
News & Events
English
English
Français
Filters (2)
Filters (2)
Year
Make
Model
Price
Search Cars
Home
/
Used Buick for Sale in Ontario
627 Used Buick for Sale in Ontario
Location Ontario
Sort Relevance
Relevance
Added: Newest to Oldest
Added: Oldest to Newest
Price: Low to high
Price: High to Low
Mileage: Low to High
Mileage: High to low
Make: A to Z
Make: Z to A
Photos coming soon
Free CARFAX
Used
·
Renfrew, ON
2020 Buick Encore GX
Preferred FWD
64,254 km
$25,369
Photos coming soon
Used
·
Carleton Place, ON
2022 Buick Encore GX
Preferred AWD
93,441 km
$25,495
Photos coming soon
Used
·
Carleton Place, ON
2022 Buick Encore GX
Preferred AWD
94,998 km
$25,495
Photos coming soon
Free CARFAX
Used
·
Carleton Place, ON
2021 Buick Encore GX
Preferred AWD
79,941 km
$24,695
Free CARFAX
Used
·
Whitby, ON
2016 Buick Verano
4dr Sdn Sport Touring
76,706 km
Not Priced
Used
·
Hearst, ON
2022 Buick Envision
AWD 4dr Essence
57,761 km
Not Priced
Free CARFAX
Used
·
Port Perry, ON
2018 Buick Envision
AWD 4dr Premium
148,095 km
Not Priced
Free CARFAX
Used
·
Port Perry, ON
2019 Buick Enclave
Essence AWD
71,236 km
Not Priced
Photos coming soon
Free CARFAX
Used
·
London, ON
2023 Buick Enclave
Essence AWD
86,803 km
$41,995
Photos coming soon
Free CARFAX
Used
·
Bancroft, ON
2018 Buick Encore
Sport Touring AWD
86,340 km
$17,357
Photos coming soon
Free CARFAX
Used
·
Blind River, ON
2022 Buick Encore
Preferred AWD
17,855 km
$29,315
Used
·
Smiths Falls, ON
2010 Buick Enclave
AWD 4dr CXL1
184,746 km
Not Priced
Free CARFAX
Used
·
Port Perry, ON
2023 Buick Envision
AWD 4dr Preferred
22,711 km
Not Priced
Photos coming soon
Free CARFAX
Used
·
Carleton Place, ON
2021 Buick Encore
Preferred AWD
81,175 km
$24,995
Free CARFAX
Used
·
Port Perry, ON
2018 Buick Encore
Preferred FWD
47,095 km
Not Priced
Free CARFAX
Used
·
Port Perry, ON
2017 Buick Verano
4dr Sdn Leather Group
52,859 km
Not Priced
Photos coming soon
Free CARFAX
Used
·
Timmins, ON
2023 Buick Encore GX
Preferred AWD
19,966 km
$29,995
Photos coming soon
Free CARFAX
Used
·
Oshawa, ON
2024 Buick Encore GX
Preferred FWD
17,535 km
·
Competitive Price
$29,390
Photos coming soon
Free CARFAX
Used
·
Ottawa, ON
2021 Buick Encore GX
Select AWD
52,000 km
Not Priced
Photos coming soon
Free CARFAX
Used
·
Smiths Falls, ON
2018 Buick LaCrosse
AWD Premium
27,341 km
Not Priced
Photos coming soon
Free CARFAX
Used
·
Uxbridge, ON
2020 Buick Envision
AWD 4dr Preferred
40,279 km
Not Priced
Free CARFAX
Used
·
Burlington, ON
2024 Buick Envision
AWD 4dr Sport Touring
11,792 km
Not Priced
Free CARFAX
Used
·
Burlington, ON
2024 Buick Envision
AWD 4dr Sport Touring
11,792 km
Not Priced
Free CARFAX
Used
·
Temiskaming Shores, ON
2021 Buick Enclave
Premium AWD
59,055 km
Not Priced
23
24
25
26
27
Results per page
24
24
48
72
96
Back to top
Used Buick cars for sale in Ontario by Model
Used Buick Allure in Ontario
Used Buick Enclave in Ontario
Used Buick Encore in Ontario
Used Buick Encore GX in Ontario
Used Buick Envision in Ontario
Used Buick Envista in Ontario
Used Buick LaCrosse in Ontario
Used Buick Lucerne in Ontario
Used Buick Regal in Ontario
Used Buick Regal Sportback in Ontario
Used Buick Verano in Ontario
Used Buick for sale in Ontario by City
Used Buick in Ajax, Ontario
Used Buick in Arnprior, Ontario
Used Buick in Aurora, Ontario
Used Buick in Bancroft, Ontario
Used Buick in Barrie, Ontario
Used Buick in Belleville, Ontario
Used Buick in Blenheim, Ontario
Used Buick in Blind River, Ontario
Used Buick in Bracebridge, Ontario
Used Buick in Brampton, Ontario
Used Buick in Brantford, Ontario
Used Buick in Breslau, Ontario
Used Buick in Brockville, Ontario
Used Buick in Burlington, Ontario
Used Buick in Carleton Place, Ontario
Used Buick in Carp, Ontario
Used Buick in Casselman, Ontario
Used Buick in Chatham, Ontario
Used Buick in Chatham-Kent, Ontario
Used Buick in Cobourg, Ontario
Used Buick in Collingwood, Ontario
Used Buick in Cornwall, Ontario
Used Buick in Courtice, Ontario
Used Buick in Espanola, Ontario
Used Buick in Essex, Ontario
Used Buick in Essex-Windsor, Ontario
Used Buick in Etobicoke, Ontario
Used Buick in Exeter, Ontario
Used Buick in Gananoque, Ontario
Used Buick in Georgetown, Ontario
Used Buick in Gloucester, Ontario
Used Buick in Goderich, Ontario
Used Buick in Greater Sudbury, Ontario
Used Buick in Grimsby, Ontario
Used Buick in Guelph, Ontario
Used Buick in Hamilton, Ontario
Used Buick in Hanover, Ontario
Used Buick in Hawkesbury, Ontario
Used Buick in Hearst, Ontario
Used Buick in Huntsville, Ontario
Used Buick in Ingersoll, Ontario
Used Buick in Innisfil, Ontario
Used Buick in Kanata, Ontario
Used Buick in Kawartha Lakes, Ontario
Used Buick in Kincardine, Ontario
Used Buick in Kingston, Ontario
Used Buick in Kitchener, Ontario
Used Buick in Leamington, Ontario
Used Buick in Lindsay, Ontario
Used Buick in Listowel, Ontario
Used Buick in London, Ontario
Used Buick in Markham, Ontario
Used Buick in Maryhill, Ontario
Used Buick in Midland, Ontario
Used Buick in Milton, Ontario
Used Buick in Mississauga, Ontario
Used Buick in Nepean, Ontario
Used Buick in New Hamburg, Ontario
Used Buick in Newmarket, Ontario
Used Buick in Niagara Falls, Ontario
Used Buick in North Bay, Ontario
Used Buick in Oakville, Ontario
Used Buick in Orangeville, Ontario
Used Buick in Orillia, Ontario
Used Buick in Oshawa, Ontario
Used Buick in Ottawa, Ontario
Used Buick in Owen Sound, Ontario
Used Buick in Parry Sound, Ontario
Used Buick in Pembroke, Ontario
Used Buick in Petrolia, Ontario
Used Buick in Pickering, Ontario
Used Buick in Port Hope, Ontario
Used Buick in Port Perry, Ontario
Used Buick in Prescott, Ontario
Used Buick in Renfrew, Ontario
Used Buick in Richmond, Ontario
Used Buick in Richmond Hill, Ontario
Used Buick in Rockland, Ontario
Used Buick in Sarnia, Ontario
Used Buick in Sault Ste. Marie, Ontario
Used Buick in Scarborough, Ontario
Used Buick in Simcoe, Ontario
Used Buick in Smiths Falls, Ontario
Used Buick in Spragge, Ontario
Used Buick in St. Catharines, Ontario
Used Buick in St. Marys, Ontario
Used Buick in St. Thomas, Ontario
Used Buick in Strathroy, Ontario
Used Buick in Sudbury, Ontario
Used Buick in Sundridge, Ontario
Used Buick in Temiskaming Shores, Ontario
Used Buick in Terrace Bay, Ontario
Used Buick in Thordale, Ontario
Used Buick in Thunder Bay, Ontario
Used Buick in Tillsonburg, Ontario
Used Buick in Timmins, Ontario
Used Buick in Toronto, Ontario
Used Buick in Uxbridge, Ontario
Used Buick in Virgil, Ontario
Used Buick in Waterloo, Ontario
Used Buick in Welland, Ontario
Used Buick in Whitby, Ontario
Used Buick in Windsor, Ontario
Used Buick in Woodstock, Ontario
Buyer Resources
Find a Car
New Vehicle Inventory
Used Vehicle Inventory
Can't Miss Deals
Cars Confidence Price Badging
Featured Can't Miss Deals
First Time Buyer’s Guide
For Dealers
Dealer Sign Up
Model Research
Cars
Trucks
SUVs
Vans
Motorcycles
Electric Vehicles
Hybrid Vehicles
Featured Cars
Zero Percent Financing
About Cars.ca
Our Team
Contact Us
Terms Of Use
Privacy
Data Consent Policy
Accessibility Policy
Copyright © 2025 Cars.ca. All rights reserved.
