Federal corporations in Ottawa, Ontario
39,175 active corporations have their registered office here. Page 89 of 196.
| Company | Governing act | Registered |
|---|---|---|
| Canadian Automated Vehicle Initiative No. 15755166 · 201-727 Richmond Road · K2A 0G6 | NFP Act | 6 February 2024 |
| Canadian Automobile Association No. 344427 · 1545 carling ave · K1Z 8P9 | NFP Act | 12 June 2012 |
| Canadian Autosport Volunteers' Association No. 15641861 · 706-90 George St. · K1N 0A8 | NFP Act | 29 December 2023 |
| CANADIAN AVIATION INTERNATIONAL LTD. No. 7168918 · 719 Mooney’s Bay Place · K1V 8W4 | CBCA | 6 May 2009 |
| Canadian Balloon Association No. 226751 · 199 Dunbarton Ct · K1K 4L7 | NFP Act | 20 January 2014 |
| Canadian Bhutanese Association (CABTAS), Ottawa No. 9282599 · 507 Devonwood Cir · K1T 4E4 | NFP Act | 27 August 2015 |
| Canadian Bioethics Society No. 11728733 · 59 Ashpark Crescent · K1T 3N8 | NFP Act | 8 November 2019 |
| CANADIAN BIOMATERIALS SOCIETY No. 3109925 · 451 Smyth Road (RGN 4103) · K1H 8M5 | NFP Act | 7 July 2014 |
| CANADIAN BLOOD AGENCY No. 2711869 · 210 CENTRUM BOULEVARD · K1E 3V7 | NFP Act | 7 March 2014 |
| Canadian Blood Services No. 3463486 · 1800 ALTA VISTA · K1G 4J5 | NFP Act | 7 May 2014 |
| CANADIAN BLOOD SERVICES FOUNDATION No. 4122194 · 1800 ALTA VISTA · K1G 4J5 | NFP Act | 7 May 2014 |
| Canadian Board of Examiners for Professional Surveyors No. 4338260 · 900 DYNES ROAD · K2C 3L6 | NFP Act | 23 December 2013 |
| Canadian Breast Cancer Network No. 3078400 · 185 Somerset Street West · K2P 0J2 | NFP Act | 16 June 2014 |
| Canadian Broadcasters Rights Agency No. 7501510 · 45 O'Connor Street · K1P 1A4 | NFP Act | 9 July 2014 |
| Canadian Broiler Hatching Egg Producers Association No. 1385721 · 21, FLORENCE STREET · K2P 0W6 | NFP Act | 12 December 2013 |
| Canadian Bureau for International Education No. 344796 · 1125 Colonel By Dr · K1S 5R1 | NFP Act | 7 October 2014 |
| Canadian Business and Renovations Inc. No. 13234568 · 234 Shallow Pond Place · K4A 5P3 | CBCA | 4 August 2021 |
| Canadian Business Aviation Association No. 344818 · 1 Rideau Street, Suite 700 · K1N 8S7 | NFP Act | 19 August 2014 |
| Canadian Business Growth Advisors Inc. No. 15396671 · 222 Queen Street · K1P 5V9 | CBCA | 27 September 2023 |
| CANADIAN BUSINESS INFORMATION TECHNOLOGY NETWORK (CABINET) No. 3043525 · 887 RICHMOND ROAD · K2A 0G8 | NFP Act | 19 May 2016 |
| Canadian Cancer Survivor Network No. 7936524 · 1750 COURTWOOD CRESCENT · K2C 2B5 | NFP Act | 29 November 2011 |
| Canadian Capital Advisory Limited No. 12824744 · 28 Gannet St. · K1K 4T8 | CBCA | 13 March 2021 |
| Canadian Cardiac Transplant Network No. 8682232 · 150 Elgin Street · K2P 1L4 | NFP Act | 4 November 2013 |
| CANADIAN CARDIOVASCULAR CRITICAL CARE SOCIETY No. 8553980 · 150 Elgin Street · K2P 1L4 | NFP Act | 24 October 2013 |
| Canadian Cardiovascular Foundation No. 3725499 · 150 Elgin Street · K2P 1L4 | NFP Act | 1 January 2014 |
| Canadian Cardiovascular Pharmacists Network No. 13787290 · 150 Elgin Street · K2P 1L4 | NFP Act | 17 February 2022 |
| CANADIAN CARDIOVASCULAR SOCIETY No. 344940 · 1000 - 150 Elgin St · K2P 1L4 | NFP Act | 1 January 2014 |
| Canadian Care & Share Association No. 15578281 · 70 Steeple Chase Drive · K2M 2A4 | NFP Act | 4 December 2023 |
| CANADIAN CAREER DEVELOPMENT FOUNDATION No. 693049 · 202-119 ROSS AVENUE · K1N 0N6 | NFP Act | 4 March 2014 |
| Canadian Center for Women's Empowerment ( CCFWE) No. 11877747 · 430 Wiggis private · K1N 1A8 | NFP Act | 31 January 2020 |
| Canadian Centre for Gender & Sexual Diversity No. 4484266 · 440 ALBERT ST. · K1R 5B5 | NFP Act | 5 September 2012 |
| Canadian Centre for Innovation and Leadership Inc. No. 17686579 · 180 Gracewood Crescent · K1T 0J3 | CBCA | 9 February 2026 |
| Canadian Centre for Mindful Habitats No. 12037220 · 5801 Old Richmond Road · K0A 2Z0 | NFP Act | 5 May 2020 |
| CANADIAN CENTRE FOR POLICY ALTERNATIVES No. 675750 · 501 - 141 Laurier Avenue West · K1P 5J3 | NFP Act | 16 July 2014 |
| CANADIAN CENTRE FOR SWINE IMPROVEMENT INC. No. 3097501 · 2417 Holly Lane, Suite 201 · K1V 0M7 | NFP Act | 16 October 2014 |
| Canadian Centre for Trauma Research No. 17585187 · 1209-130 Albert St · K1P 5G4 | NFP Act | 31 December 2025 |
| Canadian Centre for Victims of Armed Conflicts No. 12591430 · 215-1980 Ogilvie Road · K1J 9L3 | NFP Act | 22 December 2020 |
| Canadian Centre on Statelessness No. 9514503 · 57 Louis-Pasteur Room 550 · K1N 6N5 | NFP Act | 17 November 2015 |
| Canadian Chapter of the World Assembly of Indigenous Judges No. 17600291 · 301 Wellington St · K1A 0J1 | NFP Act | 7 January 2026 |
| Canadian Child Care Federation No. 2302071 · 600-700 INDUSTRIAL AVENUE · K1G 0Y9 | NFP Act | 25 February 2014 |
| Canadian Children’s Mobility Foundation No. 17738366 · 6346 Deermeadow Dr · K4P 1M9 | NFP Act | 2 March 2026 |
| Canadian China Thinking Centre No. 9050205 · 2255 Sandman Cres. · K4A 4V7 | NFP Act | 14 October 2014 |
| Canadian Claims Consulting Inc. No. 17539339 · 268 Roger Road · K1H 5C6 | CBCA | 10 December 2025 |
| Canadian climate home energy Inc.Dissolution pending No. 16039545 · 297 Prince Albert Street · K1K 1Z4 | CBCA | 14 May 2024 |
| CANADIAN CLINIC OWNERS ASSOCIATION No. 9871241 · 2575B Baseline Road · K2H 7B3 | NFP Act | 16 August 2016 |
| Canadian Coach Homes Inc. No. 17098936 · 2175 Erinbrook Crescent · K1B 4J7 | CBCA | 20 June 2025 |
| CANADIAN COALITION AGAINST TERROR (C-CAT) No. 11521837 · 120 Terence Matthews Crescent · K2M 0J1 | NFP Act | 17 July 2019 |
| Canadian Coalition for Homeopathy No. 13367045 · 306-236 Metcalfe St · K2P 1R3 | NFP Act | 22 September 2021 |
| Canadian Coalition of Women in Engineering, Science, Trades and Technology Inc. No. 2847825 · 55 Metcalfe Street · K1P 6L5 | NFP Act | 10 June 2014 |
| Canadian Coast Guard Auxiliary (National) Inc. No. 3437884 · 200 Kent Street · K1A 0E6 | NFP Act | 8 June 2014 |
| CANADIAN COATINGS ASSOCIATION No. 349194 · 612-350 Sparks St · K1R 7S8 | NFP Act | 22 November 2013 |
| CANADIAN COLLEGE FOR THE CERTIFICATION OF PROFESSIONAL ERGONOMISTS No. 17668252 · 2600-160 Elgin Street · K1P 1C3 | NFP Act | 2 February 2026 |
| Canadian College of Health Leaders No. 1389441 · 150, rue Isabella Street, Suite 1102 · K1S 1V7 | NFP Act | 19 March 2015 |
| CANADIAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY No. 864439 · 35 CHESSWOOD COURT · K2E 7E3 | NFP Act | 7 October 2014 |
| Canadian Committee for the International Union for Conservation of Nature (CCIUCN) No. 1131231 · STATION D P.O. Box: 3443 · K1P 6P4 | NFP Act | 2 September 2014 |
| Canadian Committee for World Press Freedom No. 4458346 · 246 Queen Street · K1P 5E4 | NFP Act | 14 October 2014 |
| Canadian Community for the Horn of Africa. No. 10862304 · 2417 Holly Lane, Unit 210C · K1V 7P2 | NFP Act | 27 June 2018 |
| Canadian Company of Pilgrims No. 9013741 · 747 Halstead St · K1G 1M5 | NFP Act | 9 September 2014 |
| Canadian Concrete & Aggregates Supply Inc. No. 17429509 · 25 Loyal Hill Crescent · K2M 2C8 | CBCA | 27 October 2025 |
| Canadian Conservative Environment Network No. 17021518 · 270 Royal Ave · K2A 1T5 | NFP Act | 26 May 2025 |
| Canadian Construction Association No. 381225 · 300 - 250 ALBERT STREET · K1P 6M1 | NFP Act | 11 April 2013 |
| Canadian Consulting Services Corporation (CanConsult) No. 14211090 · 567 Rockrose Way · K1T 0J9 | CBCA | 15 July 2022 |
| CANADIAN CONSUMER REWARDS COALITION No. 10676713 · 1420-99 Bank Street · K1P 1H4 | NFP Act | 12 March 2018 |
| CANADIAN CONSUMER SPECIALTY PRODUCTS ASSOCIATION No. 348384 · 800-130, ALBERT STREET · K1P 5G4 | NFP Act | 8 October 2013 |
| Canadian Corporation for Studies in Religion No. 364916 · 1125 COLONEL BY DRIVE · K1S 5B6 | NFP Act | 27 November 2014 |
| Canadian Council 4 Palestine - Ottawa No. 16982956 · 1742 Silver Bark Ave · K1C 7A8 | NFP Act | 10 May 2025 |
| CANADIAN COUNCIL FOR AVIATION & AEROSPACE No. 2909120 · 2 Gurdwara Road · K2E 1A2 | NFP Act | 7 October 2014 |
| Canadian Council for Career DevelopmentDissolution pending No. 9643010 · 202 - 119 Ross Avenue · K1Y 0N6 | NFP Act | 24 February 2016 |
| Canadian Council Global Entrepreneurs Inc. No. 11238671 · 1-254 Carleton Ave · K1Y 0J4 | CBCA | 6 February 2019 |
| CANADIAN COUNCIL OF ARCHIVES No. 2306174 · 1912-130 Albert street · K1P 5G4 | NFP Act | 14 October 2014 |
| Canadian Council of Campaign Consultants No. 17140207 · 101 Queen St · K1P 0B7 | NFP Act | 8 July 2025 |
| CANADIAN COUNCIL OF IMAMS No. 4439961 · 10-1338 Wellington St W · K1Y 3B7 | NFP Act | 26 November 2014 |
| Canadian Council of Independent Laboratories No. 2973707 · 1481 NORTHDALE STREET · K1G 5K9 | NFP Act | 19 December 2013 |
| Canadian Council of Motor Transport Administrators No. 2232278 · 404 - 1111 Prince of Wales Dr. · K2C 3T2 | NFP Act | 11 September 2014 |
| CANADIAN COUNCIL ON ANIMAL CARE No. 1396447 · 190 O'Connor Street, Suite 800 · K2P 2R3 | NFP Act | 16 May 2014 |
| CANADIAN COUNCIL ON INTERNATIONAL LAW No. 388076 · 275 Bay Street · K1R 5Z5 | NFP Act | 30 September 2014 |
| Canadian Counselling and Psychotherapy Association No. 385859 · 245 Menten Place · K2H 9E8 | NFP Act | 9 July 2014 |
| Canadian Craft Brewers Association No. 11066021 · 1400-340 Albert Street · K1R 0A5 | NFP Act | 26 October 2018 |
| Canadian Craft Distillers Alliance No. 13615197 · 104 Rothesay Drive · K2L 2X1 | NFP Act | 1 January 2022 |
| Canadian Crafts Federation - No. 389781 · 2 Daly Ave · K1N 6E2 | NFP Act | 19 November 2012 |
| Canadian Credit Union Association Cooperative No. 8735069 · 45 O'Connor Street, Suite 860 · K1P 1A4 | Coop Act | 16 April 2014 |
| Canadian Criminal Justice Association No. 213705 · 320 PARKDALE AVENUE · K1Y 4X9 | NFP Act | 20 June 2014 |
| CANADIAN CYBER THREAT EXCHANGE (CCTX) No. 9543805 · 300-116 Albert Street · K1P 5G3 | NFP Act | 9 December 2015 |
| CANADIAN CYCLING ASSOCIATION No. 351733 · 2451 Riverside Dr · K1H 7X7 | NFP Act | 26 February 2014 |
| Canadian Dairy Promotion Council No. 16079458 · 1410-45 O’Connor Street · K1P 1A4 | NFP Act | 29 May 2024 |
| Canadian Defence Logistics Inc. No. 8120153 · 599 Dickinson Avenue · K1V 7J2 | CBCA | 29 February 2012 |
| CANADIAN DEFENCE SOVEREIGNTY INITIATIVE No. 18232784 · 10-1338 Wellington St W · K1Y 3B7 | NFP Act | 10 September 2026 |
| Canadian Delegation of Savoia Orders No. 14781953 · 272 Madhu Crescent · K2C 4J3 | NFP Act | 20 February 2023 |
| Canadian Delight Pizza Inc. No. 17260130 · 1012 Merivale Road · K1Z 6A5 | CBCA | 22 August 2025 |
| Canadian Dental Assistants' Association No. 345903 · 440 Laurier Avenue West, Suite 200 · K1R 7X6 | NFP Act | 12 July 2013 |
| Canadian Dental Association No. 345890 · 1815 ALTA VISTA DRIVE · K1G 3Y6 | NFP Act | 2 June 2014 |
| CANADIAN DENTAL HYGIENISTS' ASSOCIATION No. 1833235 · 1122 WELLINGTON STREET WEST · K1Y 2Y7 | NFP Act | 6 December 2013 |
| CANADIAN DENTAL SPECIALTIES ASSOCIATION (CDSA) No. 7747403 · 1815 ALTA VISTA DRIVE · K1G 3Y6 | NFP Act | 20 May 2014 |
| Canadian Dermatology Association No. 2088053 · 320 March Road · K2K 2E3 | NFP Act | 24 October 2013 |
| Canadian Diamond Stone Products Inc. No. 9155724 · 2440 Leitrim Road · K1T 3V3 | CBCA | 16 January 2015 |
| Canadian Digital Heritage Society No. 17655525 · 325 Amiens St · K1E 1N4 | NFP Act | 28 January 2026 |
| Canadian Disaster Response Organization No. 12900351 · 1000 Innovation Drive · K2K 3E7 | NFP Act | 6 April 2021 |
| Canadian Dyslexia Centre Inc. No. 10059994 · 1505 Laperriere Avenue · K1Z 7T1 | CBCA | 13 January 2017 |
| CANADIAN ECONOMICS ASSOCIATION No. 9129375 · 55 Metcalfe Street · K1P 6L5 | NFP Act | 8 April 2015 |
| Canadian Economics Olympiad No. 12920778 · 307 Smyth Road · K1H 2J1 | NFP Act | 12 April 2021 |
| Canadian EIFS Manufacturers Association (CEMA) No. 10187771 · 427 Laurier Avenue West · K1R 7Y2 | NFP Act | 11 April 2017 |
| Canadian Election Observation MissionsDissolution pending No. 8857857 · 75 Albert Street · K1P 5E7 | NFP Act | 15 April 2014 |
| Canadian Electronics and Communications Association No. 9128735 · 55 Metcalfe St · K1P 6L5 | NFP Act | 6 March 2015 |
| CANADIAN ENDURANCE SPORTS ALLIANCE No. 12204959 · 155 Colonnade Road, Unit 17 · K2E 7K1 | NFP Act | 17 July 2020 |
| Canadian Energy Shield Inc. No. 16338241 · 744 Clearcrest Crescent · K4A 3E7 | CBCA | 4 September 2024 |
| Canadian Enernet Inc. No. 11420356 · 4302 Goldeneye Way · K1V 2G8 | CBCA | 21 May 2019 |
| Canadian Enterprise Institute for Public Policy No. 13802957 · c/o Evatt Merchant · K1P 5G3 | NFP Act | 23 February 2022 |
| Canadian Environmental Network No. 2184052 · 951 Pinewood Crescent · K2B 5Y3 | NFP Act | 5 April 2013 |
| Canadian Environmental Services Group Inc. No. 11239996 · 215-2310 St. Laurent Boulevard · K1G 5H9 | CBCA | 7 February 2019 |
| Canadian Evaluation Society Educational Fund No. 2606950 · 401- 1505 LAPERRIERE AVENUE · K1Z 7T1 | NFP Act | 30 October 2014 |
| CANADIAN EVENT RENTALS INC. No. 17248547 · 1605 Creekway Private · K2T 0T1 | CBCA | 18 August 2025 |
| CANADIAN EXECUTIVE COUNCIL ON ADDICTIONS No. 3980570 · 500 - 75 Albert St · K1P 5E7 | NFP Act | 16 October 2014 |
| CANADIAN FALLEN FIREFIGHTERS FOUNDATION No. 4168488 · 440 LAURIER AVE. WEST, #200 · K1R 7X6 | NFP Act | 9 October 2014 |
| Canadian Federation for the Humanities and Social Sciences No. 3232832 · 141 Laurier Avenue West · K1P 5J3 | NFP Act | 16 September 2013 |
| Canadian Federation of Agriculture No. 2680963 · 21 FLORENCE STREET · K2P 0W6 | NFP Act | 27 March 2013 |
| Canadian Federation of Amateur Baseball No. 346292 · 2212 GLADWIN CRES. SUITE A7 · K1B 5N1 | NFP Act | 26 August 2014 |
| Canadian Federation of Chinese Students No. 9433457 · 2-357 Grackle Street · K1X 0G6 | NFP Act | 8 September 2015 |
| Canadian Federation of Earth Sciences No. 1980068 · 120 UNIVERSITY , FSS HALL, ROOM 15025 · K1N 6N5 | NFP Act | 3 October 2014 |
| CANADIAN FEDERATION OF HUMANE SOCIETIES No. 346349 · 851 Industrial Avenue · K1G 4L3 | NFP Act | 31 January 2014 |
| CANADIAN FEDERATION OF STUDENTS No. 1217003 · 2725 Queensview Drive · K2B 0A1 | NFP Act | 29 October 2014 |
| CANADIAN FEDERATION OF STUDENTS-SERVICES No. 1273671 · 2725 Queensview Drive · K2B 0A1 | NFP Act | 29 October 2014 |
| CANADIAN FEDERATION OF UNIVERSITY WOMEN No. 2356287 · 815 St. Laurent Blvd. · K1K 3A7 | NFP Act | 3 August 2012 |
| CANADIAN FELLOWSHIP FOUNDATION No. 386863 · 423-900 Greenbank Rd · K2J 4P6 | NFP Act | 16 September 2014 |
| Canadian Ferry Association No. 2148111 · 78 George Street · K1N 5W1 | NFP Act | 8 April 2013 |
| Canadian Film Institute No. 346462 · 2 Daly Ave · K1N 6E2 | NFP Act | 8 October 2014 |
| CANADIAN FITNESS AND LIFESTYLE RESEARCH INSTITUTE No. 699004 · 230-2733 Lancaster Road · K1B 0A9 | NFP Act | 16 October 2014 |
| Canadian Folk Awards Project No. 4304616 · 71 Markland Cres · K2G 5Z6 | NFP Act | 30 January 2014 |
| Canadian Force Teach Inc. No. 10310115 · 25 Woodridge Crescent · K2B 7T4 | CBCA | 6 July 2017 |
| Canadian Forces Logistics Association, Incorporated No. 10551082 · 2100 WALKLEY ROAD · K1G 3V3 | NFP Act | 8 February 2018 |
| Canadian Forest Owners No. 8306524 · 1 rue Rideau · K1N 8S7 | NFP Act | 24 October 2012 |
| CANADIAN FOUNDATION FOR CULTURAL DIVERSITY No. 2636921 · 176 Gloucester Street · K2P 0A6 | NFP Act | 10 October 2014 |
| CANADIAN FOUNDATION FOR DENTAL HYGIENE RESEARCH AND EDUCATION No. 4051602 · 1122 WELLINGTON STREET WEST · K1Y 2Y7 | NFP Act | 6 December 2013 |
| CANADIAN FOUNDRY ASSOCIATION No. 939021 · 270 Albert Street · K1P 5G8 | NFP Act | 9 October 2013 |
| Canadian Friends of Finland (Ottawa) No. 2970031 · 261 RIDGESIDE FARM DRIVE · K2W 1H2 | NFP Act | 17 October 2014 |
| Canadian Friends of International House of New York No. 2940027 · 420 MACKAY STREET #906 · K1M 2C4 | NFP Act | 20 December 2016 |
| Canadian Friends of She'arim No. 3239977 · 809 WESTON DRIVE · K1G 1W1 | NFP Act | 14 July 2015 |
| Canadian Frontier Solutions Ltd. No. 16866263 · 170 Flowing Creek Circle · K2M 0K2 | CBCA | 28 March 2025 |
| Canadian Fuels Association No. 2440903 · 275 SLATER STREET · K1P 5H9 | NFP Act | 19 October 2012 |
| Canadian Garden Council No. 2582198 · 211 Russell Avenue · K1N 7X6 | NFP Act | 19 March 2014 |
| Canadian Gas Association No. 346764 · 350 Albert Street · K1R 1A4 | NFP Act | 20 March 2014 |
| Canadian General Surgery Foundation No. 1532294 · 1554 Carling Ave · K1Z 7M4 | NFP Act | 11 December 2012 |
| Canadian Global Response No. 7814798 · 116 Albert Street, Suite 327 · K1P 5G3 | NFP Act | 6 March 2013 |
| Canadian Glove & Safety Inc. No. 9245189 · 440 Laurier Avenue West · K1R 7X6 | CBCA | 17 April 2015 |
| Canadian Golbagh Landscape LTD. No. 6844359 · 311 RYWALK CIR. · K1T 0C7 | CBCA | 21 September 2007 |
| Canadian Golf Brands Alliance No. 17253401 · 967 Bakervale Dr · K1Z 6N4 | NFP Act | 21 August 2025 |
| Canadian Green Tech Inc. No. 14976495 · 2618 Saint Joseph Boulevard, Suite 200 · K1C 1G3 | CBCA | 28 April 2023 |
| Canadian Grenadier Guards Association No. 14545460 · 14 Sturbridge Private · K1T 3J5 | NFP Act | 21 November 2022 |
| Canadian Gymnastics Federation No. 347001 · 2451 Riverside Drive · K1H 7X7 | NFP Act | 28 August 2013 |
| CANADIAN HARD OF HEARING ASSOCIATION No. 1608886 · 75 Albert Street · K1P 5E7 | NFP Act | 2 October 2014 |
| CANADIAN HATCHERY FEDERATION INC. No. 2224933 · 1400-1 Nicholas Street · K1N 7B7 | NFP Act | 9 October 2014 |
| Canadian Health Coalition No. 4316371 · 2841 Riverside Ave. · K1V 8X7 | NFP Act | 25 June 2014 |
| Canadian Health Workforce Partners Inc. No. 11967738 · 320 McLeod Street, Suite 306 · K2P 1A3 | CBCA | 27 March 2020 |
| Canadian Heart Failure Society No. 9163743 · 150 Elgin Street · K2P 1L4 | NFP Act | 1 April 2015 |
| CANADIAN HEPATO-PANCREATO-BILIARY ASSOCIATION (CHPBA) No. 11516175 · 1554 Carling Ave · K1Z 7M4 | NFP Act | 15 July 2019 |
| Canadian Hernia Society No. 8488410 · 1554 Carling Ave · K1Z 7M4 | NFP Act | 20 June 2013 |
| Canadian Holistic Chamber of Commerce No. 9276190 · 9-2020 Lanthier Drive · K4A 3V4 | NFP Act | 30 April 2015 |
| CANADIAN HOLISTIC NURSES ASSOCIATION No. 10075434 · 2210 Bank St · K1V 1J5 | NFP Act | 9 May 2017 |
| CANADIAN HOME BUILDERS' ASSOCIATION No. 456209 · 141 LAURIER AVENUE WEST · K1P 5J3 | NFP Act | 2 July 2014 |
| Canadian Home Efficiency & Safety Inc. No. 16894992 · 16 Palmadeo · K2J 5A2 | CBCA | 8 April 2025 |
| CANADIAN HOMEOPATHIC PHARMACEUTICAL ASSOCIATION No. 3406148 · 123 Slater Street, 3rd Floor · K1P 5H2 | NFP Act | 4 July 2014 |
| CANADIAN HOOK INC. No. 11240170 · 207 MOSS GROVE ST · K2J 0A8 | CBCA | 7 February 2019 |
| Canadian Hope Transformation Initiative No. 16829716 · 243 Tim Sheehan Place · K2V 0N1 | NFP Act | 15 March 2025 |
| CANADIAN HOSPICE PALLIATIVE CARE ASSOCIATION No. 2923319 · M332 - 1554 Carling Avenue · K1Z 7M4 | NFP Act | 10 April 2014 |
| Canadian Housing Acquisition Fund No. 15691273 · 225 Metcalfe St · K2P 1P9 | NFP Act | 16 January 2024 |
| CANADIAN HOUSING AND RENEWAL ASSOCIATION No. 1759001 · 311-225 Metcalfe Street · K1P 1P9 | NFP Act | 21 May 2014 |
| CANADIAN HUMANIST PUBLICATIONS No. 1404865 · 64 Forestview Crescent · K2H 9P5 | NFP Act | 29 September 2014 |
| CANADIAN HYDROGEN ASSOCIATION No. 3556719 · 55 Metcalfe St, #1300 · K1P 6L5 | NFP Act | 17 October 2014 |
| Canadian Hydrographic Association No. 2290821 · 900 Dynes Road, Suite 100E · K2C 3L6 | NFP Act | 9 October 2014 |
| Canadian Identification Society No. 251062 · 1203 - 370 Metcalfe Street · K2P 1S9 | NFP Act | 15 October 2014 |
| Canadian Identity Project No. 16953140 · 2348 Dempsey Ave · K2C 1M2 | NFP Act | 30 April 2025 |
| Canadian Immigrant Special Needs Families Association No. 7840624 · 5 GORE · K1V 0R5 | NFP Act | 26 August 2016 |
| Canadian Immigrant Women Great Actions For Success No. 10350125 · 744 Morningstar Way · K1W 0G6 | NFP Act | 2 August 2017 |
| CANADIAN IMPROV GAMES No. 2103231 · 135 Séraphin-Marion · K1N 6N5 | NFP Act | 16 August 2012 |
| Canadian Indian Muslims Of Ottawa (CIMO) No. 16943888 · 106 Lynn Coulter St · K2J 7C5 | NFP Act | 25 April 2025 |
| Canadian Indigenous Nurses Association No. 174998 · 1 Nicholas St · K1N 7B7 | NFP Act | 11 July 2014 |
| Canadian Indo Caribbean Organization of Ottawa – CICOO No. 11934171 · 470 Coté Street, Unit #2 · K1K 1A3 | NFP Act | 1 March 2020 |
| Canadian Industry Bureau in Europe No. 18032238 · 220 Laurier Avenue West · K1P 5Z9 | NFP Act | 22 June 2026 |
| CANADIAN INFORMATION TECHNOLOGY PROVIDERS ASSOCIATION No. 4374703 · 1 STAFFORD ROAD EAST · K2H 1B9 | NFP Act | 6 March 2015 |
| Canadian Infotech Corporation (CIC) No. 15147361 · 567 Rockrose Way · K1T 0J9 | CBCA | 25 June 2023 |
| Canadian Insider Risk Management Centre of Excellence (CInRM CoE) No. 14639766 · Suite M116 - 4338 Innes Road · K4A 3W3 | NFP Act | 31 December 2022 |
| CANADIAN INSTITUTE FOR CONFLICT RESOLUTION No. 2300125 · 150 Isabella St · K1S 1V7 | NFP Act | 7 July 2014 |
| CANADIAN INSTITUTE FOR HEALTH INFORMATION No. 2981998 · 350 Albert St · K1R 1A4 | NFP Act | 13 March 2013 |
| Canadian Institute for Laboratory Accreditation Inc. No. 10162469 · 212 Asper Trail Circle · K2M 0K7 | CBCA | 27 March 2017 |
| Canadian Institute for Procurement and Materiel Management Inc. No. 3306607 · Suite 401, 1505 LAPERRIERE AVENUE · K1Z 7T1 | NFP Act | 24 September 2014 |
| Canadian Institute for Women in Engineering and Science No. 4455762 · C/O MARINA BOKOVAY, ARCHIVES, U OTTAWA · K1N 6N5 | NFP Act | 4 July 2013 |
| CANADIAN INSTITUTE OF ACTUARIES No. 347515 · 1740-360 ALBERT STREET · K1R 7X7 | SAOP | 18 March 1965 |
| Canadian Institute of Genius Corporation No. 11162187 · 136-2446 Bank St. · K1V 1A4 | CBCA | 1 January 2019 |
| Canadian Institute of Geomatics No. 387673 · 900 DYNES ROAD · K2C 3L6 | NFP Act | 18 September 2013 |
| Canadian Institute of Mass Communication No. 9617400 · 24 Noblesse Avenue · K2G 6S4 | NFP Act | 4 February 2016 |
| Canadian Institute of Planners No. 614904 · 141 Laurier Ave W, Suite 401 · K1P 5J3 | NFP Act | 5 September 2014 |
| Canadian Institute of Transportation Engineers No. 10284041 · 150 Elgin St. · K2P 1L4 | NFP Act | 31 October 2017 |
| CANADIAN INSTITUTIONAL RESEARCH AND PLANNING ASSOCIATION No. 3155862 · 350 Albert Street · K1R 1A4 | NFP Act | 10 June 2014 |
| CANADIAN INSURANCE BRANDS LTD. No. 12858886 · 6 Manorgate Place · K2G 6M7 | CBCA | 23 March 2021 |
| CANADIAN INTELLIGENCE NETWORK (CIN) No. 13204880 · 6048 Meadowglen Drive · K1C 5S3 | NFP Act | 1 August 2021 |
| Canadian Interlock & Repair Inc. No. 16246648 · 205 Bolton St · K1N 1K7 | CBCA | 29 July 2024 |
| CANADIAN INTERNATIONAL ACADEMY FOR ADVANCED STUDIES INC. No. 8102953 · 34 Beauly St · K2W 1E9 | CBCA | 8 March 2012 |
| CANADIAN INTERNATIONAL BUREAU OF SHIPPING LTD./BUREAU CANADIEN INTERNATIONAL MARITIME LTEE No. 8047758 · 2032 LEGRAND · K1E 3P8 | CBCA | 7 December 2011 |
| CANADIAN INTERNATIONAL BUSINESS GATE INC. No. 17812108 · 2858 Munster Rd · K0A 3P0 | CBCA | 30 March 2026 |
| Canadian International College of Traditional Chinese Medicine No. 16167705 · 35 Auriga Dr., Suite 215 · K2E 8B7 | NFP Act | 28 June 2024 |
| Canadian International Erosion Control Association No. 9903607 · 310-261 Montréal Rd · K1L 8C7 | NFP Act | 13 September 2016 |