Canada's Worst Driver is a Canadian television series on Discovery Channel, based on Britain's Worst Driver, and is part of the Worst Driver television franchise. It and sister series Canada's Worst Handyman are the two highest-rated programs on Discovery Channel. The series is produced by Proper Television, whose president, Guy O'Sullivan, was the director for the original Britain's Worst Driver series; as such, Canada's Worst Driver is considered to be the production company's flagship show.

Unlike other Worst series around the world, the Canadian version emphasizes the learning process of the contestants and the science of driving, and as such is often more serious than the other Worst shows around the world, which are mainly played for laughs. It is the longest running of any Worst series to date.

The series is also aired dubbed in French in Canada, as the Les zéros de conduite on Canal D.

Richard Turcotte welcomes dangerous drivers and tries to salvage them before it’s too late! Accompanied by a loved one worried about their driving, the drivers go to a rehabilitation centre to take classes with instructors. At the end of each episode, the least worst one goes back home. The last remaining gets the title of “Worst Driver in Quebec!”

World's Worst Driver is part of the Worst Driver television franchise and follows the formula of Britain's Worst Driver, but it includes contestants from Denmark, Norway, Sweden, Thailand and New Zealand. At the end of each episode, the most improved driver wins a car.

Fifteen 30-minute episodes were produced, with seven in the first series, and eight in the second.

A one-off Canadian special was derived from this show, called Canada's Worst Drivers vs. The World and based on season one of Canada's Worst Driver.

America's Worst Driver was a 2010 reality television program on Travel Channel, based on the British television series Britain's Worst Driver, part of the Worst Driver television franchise. Hosted are Alonzo Bodden and Jill Simonian, contestants from 8 cities compete to not be named the worst driver in their respective cities, because the contestants who are named the worst driver in their city has their car destroyed. Everyone else wins prizes which range from free oil changes to a trip. In the finale, the 8 drivers meet up in Los Angeles to show who is the most improved, with each driver winning a new car, other than the loser. In the finale of season one, Matt Conn of San Francisco was named America's Worst Driver and had a car representing him torn apart by Robosaurus.

Britain's Worst Driver was a British television series created and hosted by ex-Top Gear host Quentin Willson made by Mentorn and shown on Five in the United Kingdom from 2002 to 2003. In 30-minute episodes, the worst drivers chosen by viewers "earned back" their driving licences by performing various driving challenges. The driver who performed the worst was awarded Britain's Worst Driver. The success of the series led to localized versions of the show, and creation of the Worst Driver television franchise.