Commander Brannon Braga was a Human Starfleet officer in the 24th century.
In 2368, he held the rank of commander and was assigned to the USS Enterprise-D. In the week of stardate 45892, on Monday, he had an appointment with Counselor Deanna Troi at 10:30. This was a annual career counseling session. This information was displayed on a personal appointment log in sickbay. (TNG: "The Next Phase", okudagram)
He was named as a crewmember in a USS Voyager crew manifest in 2374. (VOY: "The Killing Game", crew manifest)
Braga was named for writer-producer Brannon Braga.