Are you a Star Trek fan about to beam down to a Halloween party? Maybe you want to give Trick or Treat a Trekkie twist? We've got you covered with costumes based on the iconic sci-fi franchise, from the original series through to Star Trek: The Next Generation, Star Trek: Discovery and beyond.
Adult costumes aside, we've also included outfits for younger Star Trek fans and props to round out your outfit. You needn't put them away when Halloween is over, either. Star Trek costumes are so universally recognized you can use them for cosplay purposes too, or the next time someone throws a Trek-themed party.
Or, if you're not a fan of Star Trek, check out our round-up of the best space and sci-fi themed Halloween costumes.
Rubies Star Trek Captain Kirk Costume Jazwares Star Trek child's Captain Kirk costume Jazwares Star Trek official Spock costume Zhinina Star Trek women's costume Aiweran Star Trek: TNG movie Picard costume Rubies Star Trek: TNG deluxe women's gold jumpsuit Workman Publishing Star Trek light-and-sound tricorder Rubies Star Trek: Discovery science uniform costume Lalaport Star Trek phaser Partyever Star Trek: Discovery commander uniform Jazwares Star Trek child's Spock costume Space Designs Studio Star Trek: TNG communicator badge Workman Publishing Star Trek light-and-sound communicator