Mackenzie Margaret Carol Padington (born 2 March 1999) is a Canadian swimmer.

She competed in the women's 400 metre freestyle event at the 2017 World Aquatics Championships.

[1][2] In 2019, she represented Canada at the 2019 World Aquatics Championships held in Gwangju, South Korea.

[3][4] In both events she did not advance to compete in the final.

This Canadian swimming biography is a stub.