| 2026-07-29 | Regeneration Enterprises | Environment; Aboriginal Affairs; Mining; Natural Resources |
| 2026-07-20 | Wolastoqey Nation in New Brunswick | Environment; Fisheries; Aboriginal Affairs; Climate; Municipalities |
| 2026-06-24 | Birds Canada | Environment; Science and Technology; Budget |
| 2026-06-12 | Children First Canada | Environment; Health; Justice and Law Enforcement; Science and Technology; Budget |
| 2026-06-12 | The Hospital for Sick Children (SickKids) | Health; Child Services |
| 2026-06-08 | Canadian Parents for French | Employment and Training; Arts and Culture; Bilingualism/Official Languages; Economic Development; Federal-Provincial Relations |
| 2026-06-01 | Wolastoqey Nation in New Brunswick | Employment and Training; Environment; Fisheries; Aboriginal Affairs; Science and Technology |
| 2026-06-01 | Etsy, Inc | Aboriginal Affairs; International Trade; Small Business; Budget; Economic Development |
| 2026-05-25 | Birds Canada | Environment |
| 2026-05-20 | Canadian Centre for Child Protection Inc. | Health; Industry; Justice and Law Enforcement; Science and Technology; Privacy and Access to Information |
| 2026-05-19 | Canadian Mental Health Association of New Brunswick | Health |
| 2026-05-07 | Stratford Shakespearean Festival of Canada | Infrastructure; Taxation and Finance; Tourism; Arts and Culture; Economic Development |
| 2026-05-06 | Terry Fox Humanitarian Awards Inc. | Budget; Education |
| 2026-04-29 | Wolastoqey Nation in New Brunswick | Environment; Fisheries; Aboriginal Affairs; Climate; Municipalities |
| 2026-04-28 | Canadian Paediatric Society | Health |
| 2026-04-28 | The Hospital for Sick Children (SickKids) | Health; Child Services |
| 2026-04-27 | Workforce Warriors | Employment and Training; Environment; Aboriginal Affairs; Industry; Budget |
| 2026-04-27 | Inclusion Canada | Health; Aboriginal Affairs; Justice and Law Enforcement; Housing; Economic Development |
| 2026-04-24 | Birds Canada | Environment; Budget |
| 2026-04-22 | Toronto Symphony Orchestra | Budget; Arts and Culture |
| 2026-04-22 | National Ballet of Canada | Arts and Culture |
| 2026-04-22 | Canadian Opera Company | Budget; Arts and Culture |
| 2026-04-20 | Canadian Mental Health Association of New Brunswick | Health; Taxation and Finance; Federal-Provincial Relations |
| 2026-04-16 | Canadian Association of Broadcasters | Taxation and Finance; Budget; Broadcasting; Media |
| 2026-04-16 | Community Radio Fund of Canada | Broadcasting |
| 2026-04-16 | ALLIANCE DES RADIOS COMMUNAUTAIRES DU CANADA | Broadcasting |
| 2026-04-14 | Canadian Media Producers Association | Taxation and Finance; Broadcasting |
| 2026-04-13 | Canadian Actors' Equity Association | Taxation and Finance; Arts and Culture |
| 2026-04-10 | Cogeco inc. | Arts and Culture |
| 2026-03-29 | Amazon Canada Fulfillment Services, ULC | Telecommunications; Employment and Training; Environment; Health; Immigration |
| 2026-03-18 | Canadian Association for Long Term Care | Health |
| 2026-03-18 | Digital Media Association | Industry; International Trade; Arts and Culture; Broadcasting; Media |
| 2026-03-12 | Canadian Association of University Teachers | Science and Technology; National Security/Security; Research and Development; Education |
| 2026-03-10 | Secure Future Research Ltd DBA ControlAI | National Security/Security; Research and Development; Foreign Affairs |
| 2026-03-09 | ASSOCIATION QUÉBÉCOISE DE L'INDUSTRIE DU DISQUE, DU SPECTACLE ET DE LA VIDÉO (ADISQ) | Arts and Culture |
| 2026-03-09 | Canadian Music Publishers Association operating as Music Publishers Canada | Intellectual Property |
| 2026-03-09 | Society of Composers, Authors & Music Publishers of Canada / Société canadienne des auteurs, compositeurs et éditeurs de musique (SOCAN) | Intellectual Property; Arts and Culture |
| 2026-03-09 | Canadian Private Copying Collective | Intellectual Property; Budget; Arts and Culture |
| 2026-03-09 | Unknown | Employment and Training; Health; Immigration; Justice and Law Enforcement; Budget |
| 2026-03-09 | Canadian Private Copying Collective (CPCC) | Intellectual Property |
| 2026-03-09 | Acadia Broadcasting Corporation | Broadcasting |
| 2026-02-28 | Canadian Parks and Wilderness Society | Environment |
| 2026-02-25 | Society of Composers, Authors & Music Publishers of Canada (SOCAN) | Industry; Intellectual Property; Justice and Law Enforcement; Science and Technology; Arts and Culture |
| 2026-02-25 | Society of Composers, Authors & Music Publishers of Canada / Société canadienne des auteurs, compositeurs et éditeurs de musique (SOCAN) | Industry; Intellectual Property; Arts and Culture |
| 2026-02-11 | The Writers' Union of Canada | Industry; Intellectual Property; Arts and Culture; Education |
| 2026-02-10 | East Coast Environmental Law | Energy; Environment; Fisheries; Climate; Economic Development |
| 2026-02-03 | Children First Canada | Environment; Health; Justice and Law Enforcement; Budget; Research and Development |
| 2026-01-28 | ABORIGINAL PEOPLES TELEVISION NETWORK | Aboriginal Affairs; Broadcasting |