| A |
| A&C Law Firmnot edited since 2018 | 1695 Bank Street, Alta Vista | | | |
| Adam Miller Kelly | 300 March Road, Kanata | amk-law.ca | +1 613-592-6290 | |
| AGB Lawyersnot edited since 2018 | 1 Antares Drive, Nepean | | | |
| Aheto-Tsegah Law Officenot edited since 2018 | 1915 Baseline Road, Nepean | | | |
| Allan Snellingnot edited since 2018 | 340 March Road, Kanata | | | |
| Alt Divorcenot edited since 2018 | 5330 Canotek Road, Gloucester | | | |
| Aquilina Law | 5 Ave Blackburn, Sandy Hill | aquilinalaw.com | +1-613-703-9752 | |
| Arbique & Ahdenot edited since 2018 | 1300 Stittsville Main Street, Stittsville | | | |
| Aziz Law Officenot edited since 2018 | 255 Montréal Road, Vanier | | | |
| B |
| Bergeron Clifford Injury Lawyers | 185 Somerset Street West, Centretown | bergeronclifford.com | +1-613-241-4777 | |
| Boivin Law Officenot edited since 2018 | 160 Terence Matthews Crescent, Kanata | | | |
| Brian Wilson Lawnot edited since 2018 | 2053 Meadowbrook Road, Gloucester | | | |
| Bunning & Farnandnot edited since 2018 | 110 Bearbrook Road, Blackburn Hamlet | | | |
| Burn Tucker Lachainenot edited since 2018 | 1815 Alta Vista Drive, Alta Vista | | | |
| C |
| C3 Legalnot edited since 2018 | 1010 Polytek Street, Gloucester | | | |
| Cavanagh LLPnot edited since 2018 | 411 Roosevelt Avenue, Westboro | | | |
| Clinique juridique francophone d'Ottawanot edited since 2019 | 290 Dupuis Street, Vanier | | | |
| Community Legal Clinicnot edited since 2018 | 17 Copernicus Street, Sandy Hill | | | |
| Conway Baxter Wilson LLPnot edited since 2018 | 411 Roosevelt Avenue, Westboro | | | |
| Coristine Law Officenot edited since 2018 | 370 Churchill Avenue North, Westboro | | | |
| Cote Lawnot edited since 2018 | 649 Montréal Road, Vanier | | | |
| D |
| DNG Nassrallah Law Officenot edited since 2018 | 2378 Holly Lane, Alta Vista | | | |
| Dong's Law Officenot edited since 2018 | 669 Sue Holloway Drive, Barrhaven | | | |
| E |
| Egalite LLPnot edited since 2018 | 2200 Prince Of Wales Drive, South Keys | | | |
| F |
| Family Consultants Ottawanot edited since 2018 | 110 Bearbrook Road, Blackburn Hamlet | | | |
| Frederick Inguitanot edited since 2018 | 8 Sweetnam Drive, Stittsville | | | |
| G |
| Gauthier Law Officenot edited since 2018 | 1626 Stittsville Main Street, Stittsville | | | |
| GN Law | Greely, no street on record | | | |
| Goss, McCorriston, Stelnot edited since 2018 | 2430 Bank Street, South Keys | | | |
| Grandmaitre Virgo Evansnot edited since 2018 | 2628 St. Joseph Boulevard, Orléans | | | |
| H |
| Hazlo Lawnot edited since 2018 | 283 Sussex Drive, Lowertown | | | |
| Hébert Roynot edited since 2018 | 2828 St. Joseph Boulevard, Orléans | | | |
| Howard A Lithwicknot edited since 2018 | 303 Moodie Drive, Bells Corners | | | |
| J |
| J & W Law | 35 Larkin Drive, Barrhaven | jebreenwalsh.com | +1-613-722-4448 | |
| Jacques Despatis Lawnot edited since 2019 | 383 Parkdale Avenue, Hintonburg | | | |
| Jacques Robert | 2788 St. Joseph Boulevard, Orléans | | | |
| Johnston Family Law | 141 Holland Avenue, Hintonburg | | | |
| K |
| Kaplan Immigration Lawnot edited since 2019 | 838 Somerset Street West, Hintonburg | | +1-613-424-2710 | |
| Kathleen Robichaudnot edited since 2018 | 5588 Manotick Main Street, Manotick | | | |
| L |
| Langevin Morris Smithnot edited since 2018 | 1800 Bank Street, South Keys | | | |
| Law Office Bradley Hiscock McCracken | 1581 Greenbank Road, Barrhaven | bhmlaw.ca | +1-613-825-4585 | |
| Legal Information Clinicnot edited since 2022 | 544 King Edward Avenue, Sandy Hill | | | |
| M |
| Merovitz Potechin LLPnot edited since 2019 | 5550 Manotick Main Street, Manotick | | | |
| Mirsky-Pascoenot edited since 2018 | 2039 Robertson Road, Bells Corners | | | |
| N |
| Noble Gadient Kellynot edited since 2018 | 303 Moodie Drive, Bells Corners | | | |
| P |
| POINTTSnot edited since 2019 | 88 Centrepointe Drive, Nepean | pointtstraffictickets.com | | |
| Q |
| Quinn Thiele Mineault Grodzki LLPnot edited since 2021 | 310 O'Connor Street, Centretown | ottawalawyers.com | +1-613-563-1131 | |
| T |
| Tafat Servicesnot edited since 2020 | 218 Dalhousie Street, Lowertown | | +1-613-747-8620 | |
| V |
| Vice & Hunter LLP | 85 Plymouth Street, Centretown | viceandhunter.ca | +1 613-232-5773 | |
| Vincent Dagenais Gibson LLPnot edited since 2019 | 260 Dalhousie Street, Lowertown | vdg.ca | +1-613-241-2701 | |