That Yellow Bastard is a six-issue comic book limited series and the sixth in the Sin City series. It was published by Dark Horse Comics in February–July 1996. It follows the usual black and white noir style artistry of previous Sin City novels, with the exception of yellow on Roark Junior late in the story.

Sin City is a series of neo-noir comics by American comic book writer-artist Frank Miller. The first story originally appeared in Dark Horse Presents Fifth Anniversary Special, and continued in Dark Horse Presents #51–62 from May 1991 to June 1992, under the title of Sin City, serialized in thirteen parts. Several other stories of variable lengths have followed. The intertwining stories, with frequently recurring characters, take place in Basin City.