Gaston Gibéryen (born 29 June 1950, in Born) is a Luxembourgish politician for the Alternative Democratic Reform Party (ADR) and trade unionist.[1] He was a member of the Chamber of Deputies, representing the Sud constituency, from 1989 to 2020. He was the leader of the ADR group in the Chamber.
Gibéryen was mayor of Frisange from 1982 until 2005, having previously been an échevin in the commune (1976–1981).