Leopoldo Jacinto Luque (Spanish pronunciation: [leoˈpoldo xaˈsinto ˈluke]; (3 May 1949 – 15 February 2021)[1][2] was an Argentine professional footballer who played as a striker.

In a career spanning from 1972 to 1984 he played for Unión de Santa Fe, Rosario Central, River Plate, Racing Club de Avellaneda and Chacarita Juniors.

On 22 February 1976, Luque scored all five goals in a game in which his team, River Plate, defeated San Lorenzo de Almagro 5–1.

[3] With Argentina he was 1978 World Champion, scoring four goals in the tournament, including a spectacular long distance volley against France during the first round.

During that tournament, his younger brother Oscar died in a traffic accident on the day that Argentina played against France.