| A |
| Area Architects | 15 Lola Road, Chaplin Estates | | | |
| Arsenault Architect Inc. | 5186A Dundas Street West, Six Points | | +1 416-255-4378 | |
| B |
| Baldwin & Franklin Architects | 167 Richmond Street East, Moss Park | bfarch.com | +1-416-364-4521 | |
| Batay-Csorba Architects | 264 Jane Street, Baby Point | | | |
| Brian O'Brian Architect | 530 Queen Street East, Corktown | worksoffice.com | | |
| BrookMcIlroy | Bloordale Village, no street on record | | | |
| Building Arts Architects Inc | 324 Broadview Avenue, East Chinatown | buildingarts.ca | +1-416-594-6996 | |
| C |
| CGL Architects | 156 Avenue Road, Rathnelly | | | |
| Coolearth Architecturenot edited since 2019 | The Junction, no street on record | | | |
| D |
| David Yeung | Badgerow, no street on record | | | |
| Dhir Hardial Architects | 1661 Bloor Street West, High Park | dhirarchitects.com | +1 4165322022 | |
| E |
| Edward Wójs Architect | 366 King Street East, Trefann Court | | | |
| Enmar Homesnot edited since 2020 | 2916 Dufferin Street, Castlefield Design District | | | |
| Eventscape | 4 Bestobell Road, Alderwood | eventscape.com | +14162318855 | |
| F |
| FOHR Design Studio | 1348A Bloor Street West, Bloordale Village | fohrdesign.com | +1 4166703047 | |
| G |
| Goldman Architect | 321 Carlaw Avenue, Badgerow | goldmanarchitect.com | +1-647-346-9105 | |
| Gow Hastings Architects | 275 Spadina Road, Casa Loma | gowhastings.com | +1-416-920-0031 | |
| GV & Co. | Summerhill, no street on record | | | |
| H |
| Hudson Architecure | 530 Queen Street East, Corktown | hudsonarchitecture.com | +1-416-616-9377 | |
| M |
| Moriyama & Teshima Architectsnot edited since 2018 | George Street South, Moss Park | | | |
| N |
| n Architecture Inc | 23 Bonnington Place, North York City Centre | narchitecture.com | +1-416-303-4821 | |
| Q |
| Queen's Quay Architects International Inc.not edited since 2016 | 100 Scarsdale Road, Banbury | | | |
| R |
| Richard Librach Architect Inc. | Lawrence Park, no street on record | | | |
| Richard Wengle Architect Inc. | 102 Avenue Road, Bloor Street Culture Corridor | | | |
| S |
| Scott Morris Architects | 24 Mercer Street, Entertainment District | | | |
| Snyder | 100 Broadview Avenue, Riverside District | snyderarchitects.ca | +1-416-966-5444 | |
| T |
| Taylor Hazel Architects | 2930 Dundas Street West, The Junction | | | |
| Teeple Architectsnot edited since 2019 | 5 Camden Street, Queen West | | | |
| U |
| Urban Blueprint | 1109 Queen Street East, Leslieville | | | |