An Andorian ship was a spacecraft operated by the Andorians in the mid-22nd century.
In June of 2151, this vessel transported the Andorian Imperial Guard commando of four to the surface of the planet housing the Vulcan monastery at P'Jem.
Malcolm Reed detected this vessel less than one kilometer away from Shuttlepod 1. Following the detection of the Vulcan listening post beneath the sanctuary, Sub-commander T'Pol contacted Enterprise NX-01 to inform Reed that this vessel was free to leave orbit. (ENT: "The Andorian Incident")
The script described this vessel as "a crab-shaped alien ship". For the final episode no clear view on this vessel was created.