Gheorghe Costin (born 1 May 1955 in Baia Mare) is a Romanian conductor and composer.
A disciple of Constantin Bugeanu in Bucharest's Music Academy, he spent two years at the head of the Târgu Mures Philharmonic before he was appointed Principal Conductor of the Iasi State Philharmonic, where he would remain for thirteen years (1988–2001).
At present, Gheorghe Costin is one of the Banatul Philharmonic of Timi?oara conductors.
He has been a member of the Romanian Composers' and Musicologists' Union (UCMR) since 1984.