Mark Ricketts (born December 9, 1955) is an American comic book writer, illustrator and cartoonist. He has worked for a variety of publishers including McGraw-Hill, Caliber Comics, Chaos! Comics, Mojo Press, Marvel Comics, Dark Horse Comics, Moonstone (comics) and Image Comics. He won the 2000 Klasky Csupo screenwriting award for his teleplay "Whiskey Dickel, Int'l Cowgirl."