Luis Antonio Amuchástegui (born 12 December 1960 in Córdoba) is a former Argentine footballer. He played for a number of clubs in Argentina and represented the Argentina national football team. he played over 200 games for Racing de Córdoba. After a successful season with San Lorenzo he joined River Plate where he was part of the championship winning team of 1985-1986. He then helped the club to win the Copa Libertadores in 1986.