Ontario judges · Decision index

Research Ontario judges in Curia's Canadian decision index.

Looking for decisions involving Ontario judges? Search aggregate case metadata and source-linked Canadian decisions across 6,604 indexed judge and adjudicator profiles. This is a research index, not an official or current roster of Ontario judges.

Methodology and limitations

Profiles reflect decisions currently indexed by Curia. Coverage varies by court, date, source availability, naming consistency, and ingestion status; counts do not show how many judges currently sit in Ontario and should not be treated as performance scores or predictions. Review the full methodology, limitations, and correction policy.

Official Ontario court rosters

For current judicial appointments and court membership, consult the official Ontario court websites:

Search Curia's indexed profiles by judge or court below.

Coverage, limitations, and correction policy →

Showing 30 of 6604 judges

Social Security Tribunal

Research Ontario judges in Curia's Canadian decision index.

Methodology and limitations

Official Ontario court rosters

Justice Lafontaine

Justice Date

Justice Bergen

Justice Lew

Justice Nawaz

Justice Fairburn

Justice Lauwers

Justice Sellar

Justice Betteridge

Justice Roberts

Justice Losier

Justice van Rensburg

Justice Doherty

Justice Usprich

Justice Miller

Justice Gillese

Justice Huscroft

Justice Zarnett

Justice Paciocco

Justice Petrunia

Justice Simmons

Justice Perell

Justice Ahmed

Justice Tulloch

Justice Trotter

Justice A. Grant

Justice Beaton

Justice Battista

Justice Pepall

Justice Sadrehashemi