Liam Sharp is a British comic book artist, writer and publisher working mostly in the US marketplace.
Liam made his debut in the late 1980s drawing Judge Dredd for 2000ad. He later moved to Marvel UK, where he drew the best-selling Marvel UK title ever, Death's Head II. Thereafter he began working mainly in the United States on books as diverse as the X-Men, the Hulk, Spider-Man, Venom, Man-Thing (for Marvel Comics), Superman, Batman, and The Possessed (for DC Comics and Wildstorm), Spawn: The Dark Ages (for Todd McFarlane and Image) and Red Sonja for Dynamite comics. Liam has also worked on more mature themed books for Verotik, drawing Frank Frazetta's The Death Dealer, and a strip originated by Stan Winston called Realm of the Claw.

Liam also worked on designs for the movies Lost in Space, Small Soldiers and the animated series Batman Beyond.

Liam's critically acclaimed first novel GOD KILLERS: MACHIVARIUS POINT & OTHER TALES was published in 2008 with a second edition in 2009.