Ark-27
| The name or term "Ark" refers to more than one character or idea. For a list of other meanings, see Ark (disambiguation). |
- Ark-27 is an Autobot starship from the IDW portion of the Generation 1 continuity family.

The Ark-27 is one of a fleet of numbered Autobot ships designated Ark. They are presumably named after the first legendary lost Ark. It is identical in outward appearance to Ark-32.
Her crew includes:
- Backstreet
- Crosshairs (navigator)
- Dogfight
- Override
- Pointblank
- Sureshot
- Gunrunner
Fiction
IDW comics continuity

A crew assembled aboard Ark-27 to transport Optimus Prime to Cybertron when a reprisal of Thunderwing's apocalyptic madness was feared. Stormbringer #1
After the danger was resolved, it took Optimus Prime to Earth to join the Infiltration unit there. Stormbringer #4
The ship's crew worked to recover Omega Supreme after his battle with Monstructor, though the ship itself was not seen. Spotlight: Optimus Prime
Ahter the Chaos event, Hardhead, Wheelie, and Garnak left Cybertron with Ark-27 to keep Jhiaxus away from Cybertron. Picking a stane signal from he Ardurian System, they called Orion Pax to join them and investgate Arduria. Syndromica (1)
Notes
- The Ark-27 appears to be stationed out of the Autobot Orbital Command Hub, as many of the Autobots serving on the ship also serve on the Hub.

