Surveys have been conducted to construct historical rankings of individuals who have served as prime minister of Canada.
These ranking systems are usually based on surveys of academic historians, economists and political scientists.
[1] Since Confederation, 23 prime ministers have been "called upon" by the governor general to form 29 Canadian ministries.
[1] Note: Click the "sort" icon at the head of each column to view the rankings for each survey in numerical order.
The following is a list of prime ministers of Canada by their highest and lowest approval rating during their term.