Andrew G. Probert was a Starfleet officer in the 24th century. He was a captain in 2363.

In the early 2360s, he was the Design Engineer for the USS Enterprise-D. He was a team member of the Engineering Group which aided in the design and building of this Federation ship. He was listed on the first (2364-2367) and second (2368-2371) versions of the ship's dedication plaques. (TNG: "Encounter at Farpoint", "Silicon Avatar", dedication plaques)

He was the writer of the technical manual Teratogenic Coolant Safety Protocol. A copy of this manual was stored in the Enterprise-D's Engineering Systems Database. (TNG: "Booby Trap", okudagram)

This character was only mentioned in writing.
He was named after Andrew Probert, one of the illustrators who worked on the TNG production staff.