|Full name||Raúl Osvaldo Castronovo Zanón|
|Date of birth||11 January 1949|
|Place of birth||Rosario, Argentina|
|Height||1.72 m (5 ft 8 in)|
|* Senior club appearances and goals counted for the domestic league only.
† Appearances (Goals).
Born in Rosario, Santa Fe, Castronovo began his career with local Rosario Central in 1968, but an economic crisis in 1970 prompted his move to C.A. Peñarol in Uruguay, where he became the top scorer of the 1971 edition of the Copa Libertadores, tied with Luis Artime at ten goals.
After playing in Ligue 1 with AS Nancy during three seasons, Castronovo moved to Spain where he remained until the end of his career at the age of 31, representing CD Málaga, Hércules CF, UD Salamanca and Algeciras CF and competing in both La Liga and Segunda División. On 27 April 1980, whilst a free agent, he was involved in a match-fixing incident between the first and the third clubs which resulted in a two-year ban for himself, Málaga teammate Julio Orozco and Salamanca manager Felipe Mesones; he retired shortly after, aged only 31.
- Copa Libertadores de América 1971; at RSSSF
- El Salamanca, un borrón en la historia malaguista (Salamanca, blur in malaguista history); Diario Sur, 27 August 2007 (Spanish)