Office of the Registrar General

Birth, Marriage & Death Certificates

Location, Telephone & Internet
Office Phone 416-325-8305
Toll Free Phone 1-800-461-2156
Site Location Ontario Government Building
Located In Community Thunder Bay
Address & Map
189 Red River Rd, 3rd Flr
Thunder Bay, ON
Intersection Red River Rd and Water St
Contact Information
Mailing Address PO Box 3000 
189 Red River Rd 
Thunder Bay, ON P7B 5W0
Description & Services
Description (Service) You can apply for birth, death or marriage certificates for events that have been registered in Ontario by mail, online or in person (only at the Toronto office 47 Sheppard Ave E). *Application forms are available: online at; by mail from the Office of the Registrar General; and in person from the Toronto Office and at ServiceOntario Centres. 
* Delays may be experienced if an application is incomplete or the information provided is inaccurate 
* Registrations can take up to 8 weeks from the date of the event - birth, marriage or death. * Online applications for certificates are guaranteed to be completed in 15 business days, subject to certain conditions 
* Premium online service guarantees the certificate to be completed in 5 days, for an additional charge per certificate 
* Use the online Newborn Registration Service ( to register your baby's birth, apply for a birth certificate, Child Tax Benefits, and for a Social Insurance Number all at the same time.
Hours Mon-Fri 8:30 am-5 pm
Dates All year
Areas Served Ontario
Eligibility No restrictions
Application Call, walk in or visit website
Languages English ; French
Fees Service
Other Details
Legal Status (30) Provincial Government
Accessibility Fully Accessible
Service Categories Birth Certificates ; Death Related Records/Permits ; Marriage Certificates