Pfaff Motorsports is a Canadian sports car racing team based in Toronto that currently competes in the GTD Pro class of the IMSA SportsCar Championship.

[2] The team joined the IMSA WeatherTech SportsCar Championship in 2019, following a more than 50 year history in North American Cup-class racing.

However, when that series was replaced by Porsche Carrera Cup North America in 2021, Pfaff had already moved to international racing in the IMSA SportsCar Championship.

The idea started as a joke in the workshop;[13] the car for the 2020 24 Hours of Daytona arrived late, forcing the team had to work over the Christmas holiday period in order to meet logistics deadlines.

On Oct 9, 2023, Pfaff Motorsport announced a switch to McLaren, campaigning a 720S GT3 Evo as an official manufacturer nominated entry to the GTD Pro class in the IMSA WeatherTech SportsCar Championship.