The NDP governs the province of British Columbia, forms the Official Opposition in Alberta, Manitoba, Saskatchewan, and Ontario, and have sitting members in every provincial legislature except those of Quebec, New Brunswick, and Prince Edward Island.

What is the most conservative province in Canada?

Social conservatism is strongest in Alberta, long Canada's most conservative province, where the Social Credit movement preached evangelical values and came to power in the 1930s. It is a factor as well in parts of British Columbia outside of the Lower Mainland and Vancouver Island.

Has Ontario ever had an NDP government?

Rae was a New Democratic Party (NDP) Member of Parliament from 1978 to 1982. ... After leading his party to victory in the 1990 provincial election he served as the 21st Premier of Ontario from October 1, 1990, to June 26, 1995, and was the first person to have led a provincial NDP government in the province of Ontario.