Most Signed Petitions

Open House of Commons e-petitions, ranked by signature count.

90 petitions

  1. e-7531: Foreign affairs · Sponsor: Elizabeth May · Signatures: 266,436 — Calls on Canada to declare U.S. Ambassador Pete Hoekstra persona non grata over remarks and actions the petitioners say interfere in Canadian politics and unity.
  2. e-7427: Environment · Sponsor: Heather McPherson · Signatures: 27,367 — Calls for a federal moratorium on hyperscale AI data centres in Alberta, citing their strain on power grids, water supplies, and greenhouse gas emissions.
  3. e-7550: Business and trade · Sponsor: Jenny Kwan · Signatures: 27,315 — Calls on Ottawa to stop subsidizing AI data centre construction and require community consultation, transparency, and stronger environmental and safety rules for AI infrastructure.
  4. e-7416: Justice · Sponsor: Jenny Kwan · Signatures: 20,604 — Calls for Bill C-22 to be withdrawn, opposing new powers to collect Canadians' metadata without suspicion and to compel service providers to weaken encryption.
  5. e-7533: Environment · Sponsor: Alexis Deschênes · Signatures: 9,184 — Calls on Canada to block a Canadian company from mining the deep seabed under U.S. law and push for an international moratorium on deep-sea mining.
  6. e-7703: Public safety · Sponsor: Mike Lake · Signatures: 8,843 — Calls for a national alert system, developed with provinces and disability groups, to quickly find autistic, non-speaking, or intellectually disabled people who go missing.
  7. e-7636: Citizenship and immigration · Sponsor: Jenny Kwan · Signatures: 6,917 — Calls for more permanent-resident spots for Hong Kong, Sudanese, and Ukrainian applicants to clear a 62,000-person backlog with waits projected past ten years.
  8. e-7474: Transportation · Sponsor: Gord Johns · Signatures: 6,166 — Calls for stable, long-term federal funding for BC Ferries, arguing it gets far less per-passenger support than Atlantic Canada's federally funded ferry systems.
  9. e-7456: Culture and heritage · Sponsor: Elizabeth May · Signatures: 5,852 — Calls on the National Gallery of Canada to hold an exhibition of wildlife artist Robert Bateman's work.
  10. e-7522: Environment · Sponsor: Leah Gazan · Signatures: 5,827 — Calls on Ottawa to abandon a memorandum of understanding with Alberta that petitioners say fast-tracks a new oil pipeline and weakens climate protections.
  11. e-7567: Justice · Sponsor: Adam Chambers · Signatures: 5,299 — Calls for national targets, better risk assessment, and stronger supervision of repeat violent offenders, prompted by the death of Justin Van Allen.
  12. e-7505: Public safety · Sponsor: Jason Groleau · Signatures: 5,294 — Calls for licensed firearm owners to be allowed to legally transfer, inherit, or replace firearms, including family heirlooms and sport-shooting equipment.
  13. e-7458: Transportation · Sponsor: Scott Reid · Signatures: 5,145 — Calls for cancellation of the Alto high-speed rail project, citing its estimated $60-90 billion cost and the financial risk to taxpayers.
  14. e-7645: Public safety · Sponsor: Ned Kuruc · Signatures: 4,557 — Calls for a limited public version of the National Sex Offender Registry so Canadians can check for people convicted of offences against children and vulnerable people.
  15. e-7691: Health · Sponsor: Don Davies · Signatures: 4,271 — Calls for stronger enforcement of the Canada Health Act to stop the growth of private, for-profit health care that petitioners say undermines universal access.

Data as of 2026-09-03