Colin Russell (born July 2, 1984) is a Canadian competitive swimmer and freestyle specialist.

Russell won a silver medal in the 4x200-metre freestyle relay at the 2005 World Aquatics Championships.

[1] At the 2012 Summer Olympics, he competed in the 4 x 100 and the 4 x 200 metre relays.

[1] Russell was an MSc student in kinesiology at Brock University.

His sister Sinead has also represented Canada in Olympic swimming.