Adrian Kleinbergen (born 1961) is a Canadian artist, born in Edmonton, Alberta. Along with drawing and painting, he does jewelry design and manufacture, sculpture, caricature, writing, costuming, and even magic. He started in comics in 1987, penciling, inking and coloring Starstone and Darkewood for Aircel Publishing in Ottawa, Canada. He ran his own comic publishing company, Ground Zero Graphics, which published The Shadowalker Chronicles in 1991. Adrian is the primary artist and a columnist for the national magic magazine The Servante. He was one of the original artists for On Spec and Neo-opsis magazines, doing both covers and interior art. Adrian's latest project is a graphic novel, Frontiers, written and drawn by him and published by MU Press. He has worked on a number of MU Press and Antarctic Press projects, inking various penciller's works (Chuck Melville, Oscar Marcus and Steve Gallacci), pin-ups, and full art jobs for books such as Cyberkitties, Albedo, and Mousearella.
Adrian has also worked as a professional comics inker for a variety of magazines and artists and has displayed and sold artwork in a number of venues and galleries.