A Canadian can be bound by a contract entered into before that age but a guardians signature would have been required/
18 - 19
Age of majority is 18
Alberta Manitoba
Ontario Quebec
Saskatchewan Prince Edward Island
Age of majority is 19
British Columbia Nova Scotia
New Brunswick Yukon
Nunavut Newfoundland and Labrador
Northwest Territories
Canada - Age of Majority by Province
Province Age
Alberta 18
British Columbia 19
Manitoba 18
New Brunswick 19
Newfoundland 19
Northwest Territories 19
Nova Scotia 19
Ontario 18
Prince Edward Island 18
Quebec 18
Saskatchewan 18
Yukon Territories 19
Nunavut 19