This is an episode list for the science-fiction television series Star Trek: Voyager, which aired on UPN from January 1995 through May 2001. This is the fifth television program in the Star Trek franchise, and comprises a total of 168 (DVD and original broadcast) or 172 (syndicated) episodes over the show's seven seasons. Four episodes of Voyager ("Caretaker", "Dark Frontier", "Flesh and Blood", and "Endgame") each originally aired as two-hour presentations, and are considered whole episodes on the DVD release. Although "The Killing Game" aired as parts I and II back-to-back, they are treated as separate episodes on the DVD release.

The episodes are listed here in chronological order by original air date, which match the episode order in each season's DVD set. This list also includes the stardate on which the events of each episode took place. Of the ratings listed below, total viewership for the episode is listed for season 1; however, from season 2 the episode household ratings are listed.