Webb Wilcoxen is an American screenwriter, filmmaker and playwright. He is best known as the screenwriter of the award-winning horror film THE DEAD THING (Shudder/AMC Networks) starring Blu Hunt, as well as THE FRONTIER (Kino Lorber) starring Jocelin Donahue, Jim Beaver and Kelly Lynch.

A longtime member of the LAByrinth Theater Company, his works as a playwright include productions at the Joseph Papp Public Theater under artistic director Philip Seymour Hoffman and the Obie Award-winning Vampire Cowboys Theater Company under artistic director Qui Nguyen (RAYA AND THE LAST DRAGON.)