Ian James Corlett (born August 29, 1962) is a Canadian voice actor, screenwriter, television producer, author and musician who is best known for his roles as Goku in Dragon Ball Z, Cheetor in Beast Wars: Transformers, Coconuts in Adventures of Sonic the Hedgehog, the titular character in Mega Man, and Roley in the US version of Bob the Builder. He is also the creator of Studio B Productions' animated series Being Ian and Yvon of the Yukon. While his daughter Claire is known for voicing Sweetie Belle in My Little Pony: Friendship is Magic, Ian has voiced a character called Silver Shill.

For Disney, he was the co-writer of Rolie Polie Olie, where he has written and produced a few episodes, he voiced Straggus and Gar Revelle in Slugterra, and he will voice Chef Remy Bones in Vampirina.