Alien Realms is an anthology of adventures published by Game Designers' Workshop (GDW) in 1983 for the science fiction role-playing game Traveller.

The eight adventures and the alien races featured in each of them are: GDW first published the science fiction role-playing game Traveller in 1977, and followed that with dozens of supplements and adventures.

Alien Realms, a 48-page book published in 1983, was written by Timothy B.

Brown and J. Andrew Keith, with cover art by David Deitrick.

[3] Jim Bambra reviewed Alien Realms for White Dwarf #84, and stated that "This module is highly recommended to referees and players interested in new roleplaying experiences.