Trouble for HAVOC is a supplement for the superhero role-playing game Superworld that includes three adventures.

Trouble for HAVOC includes three scenarios that focus on a criminal organization called HAVOC:[1] Statistics in all the adventures are given for Superworld as well as the other superhero games Champions and Villains & Vigilantes.

Chaosium published the superhero role-playing game Superworld in 1982.

The supplement Trouble for HAVOC was written by Yurek Chodak, Donald Harrington, Charles Huber, and Steve Perrin, with art by Chris Marrinam, and was published by Chaosium in 1984.

[2] In Issue 71 of The Space Gamer (November-December 1984), Allen Varney commented "If you want a lot of genuinely interesting superheroes and villains for your campaign, Trouble for Havoc is certainly worth examining.