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Office Space for Rent in Ontario

Showing results 1 - 30 of 10854

Square Yards Canada offers over 4,000 listings for office for rent in Ontario. We understand that unit size and location are crucial for a productive commercial environment. That's why we provide filters to help you find the perfect match. Our platform has comprehensive options if you're searching for office for rent in Ontario. Whether you want office space, retail stores, or industrial units, we have updated listings that fit perfectly for your business. Quickly filter out your search by area, budget, and property type to find the best Ontario office for rent. Explore popular regions like Toronto, York, and Peel, and discover the ideal space for your business needs today.

Last Updated: December 05, 2025

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715 Queen Street E, Toronto, ON , MLS #E12387122 , Image - 1

Unit-201, 715 Queen Street E South Riverdale, Toronto, ON MLS® E12387122

Commercial (Office)

$3500.0

For Lease - 717 Queen Street East, Unit 201, TorontoSecond-Floor Commercial Space | Approx. 700 Sq. Ft. | LeslievilleBright second-floor commercial sp

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160 George Street, Ottawa, ON , MLS #X12584284 , Image - 1

Unit-101, 160 George Street 4001 - Lower Town/Byward Market, Lower Town - Sandy Hill, Ottawa, ON MLS® X12584284

Commercial (Office)

$2400.0

Welcome to 160 George Street, Unit 101 -- a rare opportunity to lease a versatile commercial space in the heart of Ottawas vibrant ByWard Market/Lower

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55 WYNDHAM ST N N/A, Wellington, ON , MLS #X12603134 , Image - 1

Unit-214C, 55 WYNDHAM ST N N/A Downtown, Guelph, Wellington, ON MLS® X12603134

Commercial (Office)

$550.0

Furnished Private Offices Rooms For Lease, In Quiet Corner Of Quebec Street Mall. Offices Can Be Leased Individually For $550/Mth, Or Lease Multiple S

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5255 Yonge Street, Toronto, ON , MLS #C9251838 , Image - 1

Unit-600, 5255 Yonge Street Willowdale East, Toronto, ON MLS® C9251838

Commercial (Office)

Price On Request

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5255 Yonge Street, Toronto, ON , MLS #C7393958 , Image - 1

Unit-1205, 5255 Yonge Street Willowdale East, Toronto, ON MLS® C7393958

Commercial (Office)

Price On Request

Move in ready model suite with 4 private offices, meeting room, kitchen and server room. Can be contiguous or demised to fit. Conference Centre and Te

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5255 Yonge Street, Toronto, ON , MLS #C7393684 , Image - 1

Unit-707, 5255 Yonge Street Willowdale East, Toronto, ON MLS® C7393684

Commercial (Office)

Price On Request

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7777 Weston Road, York, ON , MLS #N12135849 , Image - 1

Unit-270, 7777 Weston Road Vaughan Corporate Centre, Vaughan, York, ON MLS® N12135849

Commercial (Office)

Price On Request

Shops at Centro Square indoor shops by Liberty Development. The mixed use community of Centro Square located in the high demand area Weston Road & H

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5000 Yonge Street, Toronto, ON , MLS #C9252687 , Image - 1

Unit-1703, 5000 Yonge Street Lansing-Westgate, Toronto, ON MLS® C9252687

Commercial (Office)

Price On Request

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277 Lakeshore Road E, Halton, ON , MLS #W10422798 , Image - 1

Unit-209, 277 Lakeshore Road E 1013 - OO Old Oakville, Oakville, Halton, ON MLS® W10422798

Commercial (Office)

Price On Request

Move-In-Ready Model Suite / Mix of Private Offices, Meeting Room, Kitchen and Open Area / Downtown Oakville Location with Unparalleled Access to Ameni

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10 Carlson Court, Toronto, ON , MLS #W11882646 , Image - 1

Unit-400, 10 Carlson Court West Humber-Clairville, Toronto, ON MLS® W11882646

Commercial (Office)

Price On Request

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30 Eglinton Avenue Street, Peel, ON , MLS #W5884684 , Image - 1

Unit-800, 30 Eglinton Avenue Street Hurontario, Mississauga, Peel, ON MLS® W5884684

Commercial (Office)

Price On Request

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30 Eglinton Avenue Street, Peel, ON , MLS #W5884650 , Image - 1

Unit-500, 30 Eglinton Avenue Street Hurontario, Mississauga, Peel, ON MLS® W5884650

Commercial (Office)

Price On Request

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2680 Skymark Avenue, Peel, ON , MLS #W9053750 , Image - 1

Unit-310, 2680 Skymark Avenue Airport Corporate, Mississauga, Peel, ON MLS® W9053750

Commercial (Office)

Price On Request

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2680 Skymark Avenue, Peel, ON , MLS #W9053807 , Image - 1

Unit-610, 2680 Skymark Avenue Airport Corporate, Mississauga, Peel, ON MLS® W9053807

Commercial (Office)

Price On Request

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7777 Weston Road, York, ON , MLS #N12135847 , Image - 1

Unit-276, 7777 Weston Road Vaughan Corporate Centre, Vaughan, York, ON MLS® N12135847

Commercial (Office)

Price On Request

Shops at Centro Square indoor shops by Liberty Development. The mixed use community of Centro Square located in the high demand area Weston Road & H

17 Photos

1010 Polytek Street, Ottawa, ON , MLS #X12034932 , Image - 1

Unit-14, 1010 Polytek Street 2104 - Canotek Industrial Park, Beacon Hill North - South and Area, Ottawa, ON MLS® X12034932

Commercial (Office)

$3600.0

Reduced by 7.7%

Prime Commercial Office Space for Rent! Looking for the perfect space to grow your small to medium-sized business or startup? Look no further! This mo

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3 Buchanan Court, Middlesex, ON , MLS #X12133269 , Image - 1

Unit-Office, 3 Buchanan Court South Z, London South, Middlesex, ON MLS® X12133269

Commercial (Office)

Price On Request

1 Baths

Prime office space with exceptional Highway 401 exposure is available in a well-maintained, multi-tenant building located in the Westminster Industria

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Unit-302, 120 East Beaver Creek Road Beaver Creek Business Park, Richmond Hill, York, ON MLS® N12163164

Commercial (Office)

Price On Request

Divisible option from Suite 301. Class A Office Space For Lease Located In The Heart Of East Beaver Creek. Turnkey to Landlords standard finishes avai

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Unit-GR38, 75 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W11964902

Commercial (Office)

Price On Request

75 Watline is conveniently located just moments away from highways 401/403 and what will be a 4-minute walk to a future LRT station. With Hurontario S

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75 Watline Avenue, Peel, ON , MLS #W8456006 , Image - 1

Unit-142B, 75 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W8456006

Commercial (Office)

Price On Request

Premises available September 1, 2024, built out and has its own washrooms in the suite, the Landlord will need to install demising wall prior to tenan

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Unit-S.200, 165 Cityview Boulevard Vellore Village, Vaughan, York, ON MLS® N11997045

Commercial (Office)

Price On Request

New State-Of-The-Art Prestigious office Complex; With Highway 400 Exposure, Located In The Vellore Village community; Surrounded By Residential; Walki

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Unit-140, 75 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W12117755

Commercial (Office)

Price On Request

75 Watline is conveniently located just moments away from highways 401/403 and what will be a 4-minute walk to a future LRT station. With Hurontario S

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75 Watline Avenue, Peel, ON , MLS #W12177020 , Image - 1

Unit-101, 75 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W12177020

Commercial (Office)

Price On Request

Direct access to the parking, ample signage opportunities. 75 Watline is conveniently located just moments away from Highways 401 and 403 and what wil

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135 Tecumseth Street, Toronto, ON , MLS #C12590976 , Image - 1

Unit-3B, 135 Tecumseth Street Niagara, Toronto, ON MLS® C12590976

Commercial (Office)

$4000.0

Super Bright Lower Level Open Concept Office Studio Space With Three (3) Windows. Four (4) Steps Down To Newly Renovated Lighting, Grey Concrete Floor

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25 Watline Avenue, Peel, ON , MLS #W12198025 , Image - 1

Unit-GR04, 25 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W12198025

Commercial (Office)

Price On Request

Ground floor unit. The suite is built out with five private offices as well as a washroom. 25 Watline is conveniently located just moments away from h

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25 Watline Avenue, Peel, ON , MLS #W9299153 , Image - 1

Unit-600, 25 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W9299153

Commercial (Office)

Price On Request

25 Watline is conveniently located just moments away from Highways 401/403 and what will be a 4-minute walk to a future LRT station. With Hurontario S

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159 Wellington Street, Frontenac, ON , MLS #X12601726 , Image - 1

Unit-Unit 3, 159 Wellington Street 14 - Central City East, Kingston, Frontenac, ON MLS® X12601726

Commercial (Office)

$900.0

Prime downtown Kingston office space situated in a wonderful downtown historic building. Well positioned within walking distance to all amenities, thi

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25 Watline Avenue, Peel, ON , MLS #W9299147 , Image - 1

Unit-205, 25 Watline Avenue Gateway, Mississauga, Peel, ON MLS® W9299147

Commercial (Office)

Price On Request

25 Watline is conveniently located just moments away from Highways 401/403 and what will be a 4-minute walk to a future LRT station. With Hurontario S

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159 Wellington Street, Frontenac, ON , MLS #X12601622 , Image - 1

Unit-Unit #4, 159 Wellington Street 14 - Central City East, Kingston, Frontenac, ON MLS® X12601622

Commercial (Office)

$999.0

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240 Wharncliffe Road N, Middlesex, ON , MLS #X11956335 , Image - 1

Unit-201, 240 Wharncliffe Road N North N, London North, Middlesex, ON MLS® X11956335

Commercial (Office)

Price On Request

Prime Commercial / Professional Office / Medical / Dental Office Building For Lease on Wharncliffe Rd. N. near Oxford St. W., London. Excellent suburb

Shortlisted Properties

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