Illustra was a German Amiga cracking group, active in 1989.

Cracker Journal #15 (July 1989) reported, "Some Dueco Enterprises, Aragon and some other people formed a new group called: Illustra." However, Cracker Journal #16 (October 1989) then reported, "Some members of Illustra went to Dueco, Accumulators and to Supreme (but they are now dead). Illustra is dead."