Barb Wire was a superhero published by Comics Greatest World, an imprint of Dark Horse Comics. A regular series was published for 9 issues between 1994-1995, followed by a mini-series in 1996. In March 2015, Dark Horse announced they would be planning a new series starring the heroine.

Barbed wire, also known as barb wire, less often bob wire or, in the southeastern United States, bobbed wire, is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strand(s). It is used to construct inexpensive fences and is used atop walls surrounding secured property. It is also a major feature of the fortifications in trench warfare (as a wire obstacle).