G.I. Joe Extreme is a line of military-themed toys that was sold in retail from 1995 to 1997. The toys were produced by Kenner following their acquisition by former competitor Hasbro and was intended to succeed the G.I. Joe: A Real American Hero line, which was discontinued the previous year. It was supported by a syndicated animated series that ran for two seasons and a series of comics.

The line features a storyline quite similar to the A Real American Hero line. In a "near-future" continuity, a new G.I. Joe Team fights to stop a rising terrorist organization called S.K.A.R. (short for Soldiers of Khaos, Anarchy and Ruin) and their leader, a mysterious, shrewd, and incredibly powerful military leader only known as Iron Klaw.