| A |
| A.H. Fitzsimmonsnot edited since 2018 | 888 Belfast Road, Gloucester | | | |
| Arcadia Sales Centrenot edited since 2019 | 380 Huntmar Drive, Kanata | | | |
| Assist2Sellnot edited since 2019 | 100 Craig Henry Drive, Nepean | | | |
| Avenue North Realtynot edited since 2022 | 482 Preston Street, Hintonburg | | | |
| B |
| Bennett Property Shopnot edited since 2018 | 190 Lisgar Street, Centretown | | | |
| Byron Rental Propertiesnot edited since 2018 | 1701 Woodward Drive, Westboro | | | |
| C |
| Caivan Communities | 4100 Strandherd Drive, Barrhaven | caivan.com | +1-613-518-2364 | |
| Campanale Homes | 1187 Bank Street, Alta Vista | campanale.com | +1-613-730-7000 | |
| Cancorp Realtynot edited since 2018 | 2100 Thurston Drive, South Keys | | | |
| Capital Homes | 1419 Carling Avenue, Westboro | | | |
| Carling Realtynot edited since 2018 | 1704 Carling Avenue, Westboro | | | |
| Century 21not edited since 2019 | 1420 Youville Drive, Blackburn Hamlet | | | |
| Christine Hauschild - Royal Lepagenot edited since 2022 | 2188 Robertson Road, Bells Corners | | | |
| CLV Group | 485 Bank Street, Centretown | | | |
| Coldwell Bankernot edited since 2019 | 2544 Bank Street, South Keys | | | |
| D |
| Davor Cukericnot edited since 2021 | 1946 Featherston Drive, Alta Vista | dcrealty.ca | +1-613-809-8708 | |
| Details Realtynot edited since 2019 | 1530 Stittsville Main Street, Stittsville | | | |
| E |
| Engel & Völkers | 1433 Wellington Street West, Westboro | westboropropertyshop.com | | |
| F |
| Fernbank Crossing Sales Office | 632 Cope Drive, Stittsville | | | |
| Fox Run Model Homenot edited since 2019 | 203 Meynell Road, Richmond | | | |
| G |
| Glenview Homes Sales Office | 3646 Innes Road, Orléans | | | |
| Grindstone Realtynot edited since 2018 | 250 Greenbank Road, Nepean | | | |
| Guidestar Realtynot edited since 2018 | 1400 Clyde Avenue, Nepean | | | |
| H |
| Hamre Real Estate Team RE/MAX AffiliatesRE/MAX | 1180 Place-d'Orléans Drive, Orléans | weknowottawa.com | +1 613-841-2111 | |
| I |
| Ian Charlebois & Associates | 52 Chamberlain Avenue, Centretown | iancharlebois.ca | +1 613-422-7653 | |
| Innovation Realtynot edited since 2019 | 8221 Campeau Drive, Kanata | | | |
| J |
| Just Imagine Realtynot edited since 2018 | 5532 Manotick Main Street, Manotick | | | |
| K |
| Keller Williams Integrity Realtynot edited since 2022 | 2148 Carling Avenue, Nepean | kwintegrity.ca | | |
| L |
| Locke Real Estatenot edited since 2019 | 1803 St. Joseph Boulevard, Blackburn Hamlet | | | |
| M |
| MacDonald Property Group | 1073 Greenbank Road, Barrhaven | | | |
| Mahoganynot edited since 2018 | 108 Moretto Court, Manotick | | | |
| Marilyn Wilson Dream Propertiesnot edited since 2018 | Rockcliffe Park, no street on record | | | |
| Mattamy Homesnot edited since 2020 | 895 Montréal Road, Gloucester | | | |
| Metro Ottawa-Carleton Real Estatenot edited since 2022 | 292 McArthur Avenue, Vanier | | | |
| Mortgage Alliancenot edited since 2019 | 2147 Mer Bleue Road, Orléans | | | |
| Mortgage Architectsnot edited since 2019 | 5420 Canotek Road, Blackburn Hamlet | | | |
| Mortgage Brokers Ottawa.comnot edited since 2018 | 2442 St. Joseph Boulevard, Orléans | | | |
| Moussa Group | 110 Wild Senna Way, Barrhaven | | | |
| P |
| Paul Rushforth Real Estatenot edited since 2022 | 100 Didsbury Road, Kanata | | | |
| Power Marketingnot edited since 2018 | 791 Montréal Road, Vanier | | | |
| Power Marketing Ottawanot edited since 2018 | 2335 St-Laurent Boulevard, Alta Vista | | | |
| R |
| RE/MAXnot edited since 2021 | Sandy Hill, no street on record | | | |
| RE/MAX Affiliates Realty Ltd.RE/MAX | 2912 Woodroffe Avenue, Barrhaven | remaxaffiliates.ca | +16138258683 | |
| RE/MAX Hallmark RealtyRE/MAX | 85 Plymouth Street, Centretown | remaxhallmark.com | +1 613-236-5959 | |
| Royal LePage | 3101 Strandherd Drive, Riverside South | royallepage.ca | +1-613-369-8314 | |
| Royal Starnot edited since 2022 | 2022 Carp Road, Stittsville | | | |
| T |
| Talos Design Centrenot edited since 2019 | 6086 Perth Street, Richmond | | | |
| The Agencynot edited since 2022 | 85 Hinton Avenue North, Hintonburg | | | |
| U |
| Umbernot edited since 2019 | 145 Spruce Street West, Hintonburg | | | |
| Urbandale Experience Centre | Riverside South, no street on record | | | |