Jonathan Galloway (born 19 June 1996) is a Guamanian professional basketball player for Bisons Loimaa of the Korisliiga. Standing at 2.09 m (6 ft 10+1⁄2 in), he mainly plays as power forward or center. Galloway also represents the Guam national basketball team.
In the 2019-20 season, he played for the Bakken Bears of the Basketligaen, Denmark's prime basketball division. There, he averaged 21.5 minutes per game, with and an efficiency rating of 13.6 over the 20-game season – 8.2 points, 8.9 rebounds, 1.5 blocks and 1.2 assists per game. He helped Bears win the Basketligaen title.
For the 2021–22 season, Galloway was on the roster of Turkish club TED Ankara Kolejliler.
On November 1, 2021, he has signed with Bisons Loimaa of the Korisliiga.
Galloway suited up for Guam's national basketball team on numerous occasions. He was a key component of the island’s newfound success at the Pacific Games.
He has further represented Guam at the 2021 FIBA Asia Cup qualification.
On representing Guam internationally, he stated “Thank you Coach (E.J.) Calvo, Guam Basketball and the rest of the island for always embracing me. It’s an honor wearing Guam on my chest”
Galloway holds a bachelor’s degree in criminology, law and society.