The Amazing Race Canada 4 is the fourth season of The Amazing Race Canada, a Canadian reality competition show based on the American series The Amazing Race. Hosted by Jon Montgomery, it featured ten teams of two, each with a pre-existing relationship, in a race across Canada and the world. The grand prize included a CA$250,000 cash payout, a trip for two around the world, and the choice of any two Chevrolet vehicles driven during the season. This season visited six provinces, one territory, and two additional countries and travelled over 25,000 kilometres (16,000 mi) during eleven legs. Starting in Yellowknife, racers travelled through the Northwest Territories, Alberta, Vietnam, British Columbia, Ontario, Cuba, Nova Scotia, New Brunswick, and Quebec before finishing in Montreal. The season premiere aired on CTV on June 28, 2016, with the finale airing on September 13, 2016.

The Amazing Race Canada is a Canadian reality competition show based on the American series The Amazing Race. Following the premise of other versions in the Amazing Race franchise, the show follows teams of two as they race across Canada and around the world. Each season is split into legs, with teams tasked to deduce clues, navigate themselves in foreign areas, interact with locals, perform physical and mental challenges, and travel by air, boat, car, taxi, and other modes of transport. Teams are progressively eliminated at the end of most legs for being the last to arrive at designated Pit Stops. The first team to arrive at the Finish Line wins a grand prize of CA$250,000 and additional prizes from the show's sponsors.