Liam Heath is a British sprint canoeist. He is the most successful British canoeist at the Olympics with a total of four medals; he won a gold medal in the individual 200m kayak sprint event at the 2016 Summer Olympics and a bronze in the 2020 Olympics, as well as a silver in the men's double with Jon Schofield in 2016 and a bronze at the 2012 London Olympics in the K-2 200 with Schofield.

He is a member of Wey Kayak Club.