The transporter room is an area on a starship or within a facility where transporter operations are conducted, typically housing a transporter pad and all necessary transporter technology. Many starships have a number of transporter rooms in addition to transporters in other locales such as cargo bays.

In an alternate timeline where Montgomery Scott rescued James T. Kirk before he could be absorbed into the Nexus, Alliance vessels were equipped with an Interrogation chamber; the only access to this section of the vessel was via a single transporter pad inside a miniature transporter room, a transporter cubicle. (Star Trek novel: Engines of Destiny)