Oscar Mantegari

Oscar Mantegari (20 October 1928 – 13 May 2008) was an Argentine footballer. He played in two matches for the Argentina national football team in 1957. He was also part of Argentina's squad for the 1957 South American Championship.

Honours
River Plate Argentina
 * Argentine Primera División: 1953, 1955, 1956, 1957
 * Copa América: 1957