Gustavo Neffa, (born November 30, 1971, in Asunción)  a retired footballer from Paraguay, appeared at the 1992 Summer Olympics in the Paraguayan football team, playing a single match against Ghana, then returned to South America in 1992 and played for Boca Juniors.
Gustavo Neffa, (born November 30, 1971, in Asunción)  a retired footballer from Paraguay, appeared at the 1992 Summer Olympics in the Paraguayan football team, playing a single match against Ghana, then returned to South America in 1992 and played for Boca Juniors.