Glenn Lumsden (born 1964) is a comic book artist from Australia. He worked regularly with David de Vries and Gary Chaloner, eventually founding Cyclone Comics together.

Lumsden provided full art, including the covers, on the first issues of Marvel's Phantom: The Ghost Who Walks, Malibu's Puppet Masters, and Aircel's The Southern Squadron. He also provided one cover for DC Comics' Star Trek second TOS series on #34, "The Tree of Life, The Branches of Heaven".