Ricardo Grinberg (born 14 January 1948), is an Argentine chess FIDE master (FM).
In the 1970s, Ricardo Grinberg was one of Argentina's leading chess players.
He three times participated in the Argentine Chess Championship finals (1974, 1978, 1985).
Her best result in this tournament was shared 4th-5th place with Jaime Emma in 1974.
[1] Ricardo Grinberg was participant a number of major International Chess Tournaments in South America.