Leith Shankland (born 30 June 1991, Springs) is a South African swimmer.
He competed in the 4 × 100 metre medley relay event at the 2012 Summer Olympics. He is 6'5" and 200 lbs.
He also competed at the Glasgow 2014 Commonwealth Games. He won a bronze medal in the 4 x 100 metre medley relay and a silver in the 4 x 100m freestyle relay. He also qualified for the 100m freestyle final. At the 2014 Commonwealth Games, he was part of the South African teams that won silver in the men's 4 x 100 m freestyle relay and bronze in the men's 4 x 100 m medley relay.
He is part of the South African freestyle relay team who won the bronze medal in the 4 x 200m freestyle relay in 2014.
Since the start 2022, he has started jujitsu at a club based in Wandsworth, London, Guild Fighters and has recently been awarded a blue belt in December 2022.