| 2026-06-20 | Justice For All Canada | Immigration; Aboriginal Affairs; International Relations; International Trade; Justice and Law Enforcement |
| 2026-05-26 | The United Church of Canada | Environment; Climate; Economic Development |
| 2026-05-26 | Performing Arts Consortium of Winnipeg (PAC) | Infrastructure; Arts and Culture |
| 2026-05-25 | James Smith Cree Nation 100 | Environment; Health; Aboriginal Affairs; Infrastructure; Justice and Law Enforcement |
| 2026-05-20 | Canadian Centre for Child Protection Inc. | Health; Industry; Justice and Law Enforcement; Science and Technology; Privacy and Access to Information |
| 2026-04-23 | NATIONAL ASSOCIATION OF WOMEN AND THE LAW | Justice and Law Enforcement |
| 2026-04-21 | NATIONAL ASSOCIATION OF WOMEN AND THE LAW | Justice and Law Enforcement |
| 2026-04-21 | Chiefs of Ontario | Aboriginal Affairs; Justice and Law Enforcement |
| 2026-02-25 | Elder Abuse Prevention Ontario (EAPO) | Justice and Law Enforcement |
| 2026-02-24 | Canadian Centre for Child Protection Inc. | Health; Industry; Justice and Law Enforcement; Science and Technology; Privacy and Access to Information |
| 2026-01-19 | Canadian Civil Liberties Association | Justice and Law Enforcement; Constitutional Issues |
| 2025-12-18 | Speech-Language & Audiology Canada | Health; Aboriginal Affairs |
| 2025-11-25 | Canadian Labour Congress | Taxation and Finance |
| 2025-11-25 | Canadian Federation of Nurses Unions | Health |
| 2025-11-25 | OXFAM CANADA | Economic Development |
| 2025-11-13 | The Professional Institute for the Public Service of Canada | Employment and Training; Environment; Fisheries; Government Procurement; Health |
| 2025-10-28 | The Salvation Army Canada and Bermuda Territory | Justice and Law Enforcement; Climate; Consumer Issues |
| 2025-10-27 | MS Canada | Health; Science and Technology; Taxation and Finance; Budget; Research and Development |
| 2025-10-21 | Nishnawbe Aski Nation | Environment; Aboriginal Affairs; Infrastructure; Justice and Law Enforcement; Budget |
| 2025-10-21 | Polytechnics Canada | Labour; Budget; Research and Development |
| 2025-10-21 | Chiefs of Ontario | Employment and Training; Energy; Environment; Health; Aboriginal Affairs |
| 2025-10-20 | Canadian Centre for Caregiving Excellence - Azrieli Foundation | Employment and Training; Health; Immigration; Aboriginal Affairs; Industry |
| 2025-10-15 | March of Dimes Canada | Health |
| 2025-09-17 | Canadian Centre for Caregiving Excellence - Azrieli Foundation | Employment and Training; Health; Immigration; Aboriginal Affairs; Industry |
| 2025-09-15 | National Association of Friendship Centres | Aboriginal Affairs |
| 2025-09-03 | Yänonhchia’ Housing Finance | Budget; Housing |
| 2025-07-29 | Canadians for Justice and Peace in the Middle East | International Relations; International Trade; Defence |
| 2025-07-24 | Children's Healthcare Canada | Health |
| 2025-06-16 | CANADIAN CANCER SOCIETY | Employment and Training; Health; Internal Trade; International Trade; Labour |
| 2025-06-11 | Canadians for Justice and Peace in the Middle East | International Relations; International Trade; Defence |
| 2025-06-03 | National Council of Canadian Muslims (NCCM) | Religion; Foreign Affairs; Constitutional Issues |
| 2025-03-21 | Unifor | Employment and Training; International Trade |
| 2025-03-20 | Action Canada for Sexual Health and Rights | Health; Immigration; Taxation and Finance; Budget; International Development |
| 2025-03-10 | Mennonite Central Committee Canada | Immigration |
| 2025-03-06 | Mennonite Central Committee Canada | Elections |
| 2025-02-13 | Canadian Centre for Child Protection Inc. | Employment and Training; Health; Intellectual Property; International Relations; Justice and Law Enforcement |
| 2025-02-11 | Canadian Association of Physicians for the Environment | Environment |
| 2025-01-30 | MS Canada | Employment and Training; Health; Labour; Science and Technology; Taxation and Finance |
| 2024-12-13 | Public Service Alliance of Canada | Pensions |
| 2024-11-26 | Canadian Labour Congress | Health; Taxation and Finance |
| 2024-11-20 | RESULTS Canada | Health; Budget; International Development; Foreign Affairs; Education |
| 2024-11-19 | Canadian Federation of Humane Societies (also known as Humane Canada) | Animal Welfare |
| 2024-11-19 | NATIONAL ASSOCIATION OF WOMEN AND THE LAW | Budget |
| 2024-10-31 | Small Change Fund | Employment and Training; Energy; Aboriginal Affairs; Industry; Infrastructure |
| 2024-10-30 | The United Church of Canada | Aboriginal Affairs |
| 2024-10-23 | African Nova Scotian Justice Institute (ANSJI) | Justice and Law Enforcement |
| 2024-10-16 | Small Change Fund | Employment and Training; Energy; Aboriginal Affairs; Industry; Infrastructure |
| 2024-10-09 | Canadian Federation of Students | Health; Immigration; Aboriginal Affairs; Labour; Taxation and Finance |
| 2024-10-09 | Survivor's Circle for Reproductive Justice | Health; Aboriginal Affairs |
| 2024-10-08 | Prince Albert Grand Council | Employment and Training; Energy; Environment; Fisheries; Forestry |