Juan Carlos Marino (born 23 October 1963) is an Argentine Radical Civic Union (UCR) politician. He sits in the Argentine Senate representing La Pampa Province.Marino an agricultural producer became active in politics in 1983 in his community of Miguel Riglos La Pampa. He held several party positions and in 1991 was elected a councillor. In 1995 he was elected Mayor of Miguel Riglos with 53% of the vote the first Radical to be elected to the position.