WSIB offices

Mailing address

Please forward any items by mail to:

200 Front Street West
Toronto, Ontario M5V 3J1

You can also use our easy and convenient online services anytime. 

Scheduled appointments at regional offices

If you need to visit us in person, please speak with your case manager or account representative to book an appointment. 

These locations accept visitors with scheduled appointments only. 

Please do not mail any items to regional offices. 

Hamilton
120 King Street West

London
148 Fullarton Street, 7th floor

Kingston
1475 John Counter Blvd., Suite 300

Waterloo
2300 University Avenue East, 4th floor

North Bay
555 Oak St. E., Suite 300