Startown Liberty is a 1984 role-playing game supplement, written by J. Andrew Keith under the pen-name of John Marshal for Traveller published by Gamelords.

Startown Liberty is a supplement which provides encounters and events to take place in the area near the starport of a world.

[1] Startown Liberty was written by John Marshal,[2]: 56  with art by William H. Keith Jr., and was published in 1984 by Gamelords as a digest-sized 48-page book.

"[4] Tony Watson reviewed Startown Liberty in The Space Gamer No.

[1] Watson commented that "Startown Liberty is a fine way to provide a playing group with diversion, red herrings, or a necessary contact.