Star Trek II

Star Trek II might refer to:
 * , second of the Star Trek movies
 * Star Trek: Phase II, a canceled project for a live-action sequel series to the original Star Trek
 * Star Trek 2, a collection of TOS Season 1 episode novelizations, written by James Blish
 * Star Trek Log 2, a collection of animated Star Trek episode novelizations, written by Alan Dean Foster
 * Star Trek Into Darkness, the sequel to 2009's Star Trek