Courthouse & registry mailing addresses, by jurisdiction
Filing documents with a court by mail? Pick a court system for verified registry mailing addresses, how to address a filing, and the rules that matter — court file number, copies vs originals, and filing vs serving — then mail it without a printer.
New to filing by mail? Start here →How to mail documents to a court in Canada — court file numbers, deadlines, and the difference between filing and serving.
- Ontario (79)Courthouse & registry mailing addresses
- Federal courts (1)Courthouse & registry mailing addresses
Addresses are transcribed from official court-locator and registry sources and re-checked periodically. Registries move and mail rules change, and a filing takes effect when the registry receives it — always confirm the address and that the registry accepts mailed filings before anything with a deadline.