Gargazon (; ) is a comune (municipality) and a village in South Tyrol in northern Italy, located about northwest of Bolzano.
As of 30 November 2010, it had a population of 1,639 and an area of .
Gargazon borders the following municipalities: Lana, Mölten, Nals, Burgstall, Terlan and Tisens.
The emblem represents an argent tower on a gules hill with three fruit trees. The tower is the Kröllturm built in 1240 by Bartold von Trauston. The emblem was adopted in 1968.
According to the 2024 census, 80.51% of the population speak German, 18.41% Italian and 1.08% Ladin as first language.