This article is a bibliography of the British comic book writer Peter Milligan.

Titles published by various British publishers include: Titles published by various American publishers in the earlier part of Milligan's career include: Titles published by DC Comics and its various imprints include: Titles published by DC Comics' Vertigo imprint include: Titles published by Marvel and its various imprints include: Titles published by Valiant include: Titles published by various American publishers after Milligan became an established Big Two writer: