Time machine (disambiguation)

"Time machine" may refer to:
== In-universe ==
* Space-time vessel, any vehicle capable of travelling through time and space.
* The Time Machine, a novel by H.G. Wells.
* Time machine, a device invented by Thaddeus Maine that could travel through time and space.
== Behind the scenes ==
* The Time Machine (audio story), a Destiny of the Doctor audio story.
* Exploration Earth: The Time Machine (audio story), the first ever Doctor Who radio drama.
* Once upon a Time Machine (short story), a Short Trips short story.
* The Time Machination (comic story), a one-short IDW comic book.
* Machine Time (short story), a Short Trips short story.