Gateway (disambiguation)
Gateway could refer to:
 Gateway, a location on the planet Vulcan and the entrance to the Forge
 Gateway Arch, a landmark located in St. Louis, Missouri
 Iconian gateway, a gateway that allowed instantaneous travel over enormous distances built by the Iconians

Star Trek literature
 "Gateway" (comic), DC TNG comic
 "Gateway to the Future", an issue of the Star Trek Comic Strip in the UK
 Star Trek: Gateways, a novel series