Fábio Beretta Rossi, Jr. (born April 18, 1986 in São Paulo) is a racing driver from Brazil.

Beretta began his racing career in 2004 in his domestic Formula Ford 1800 series, finishing 6th in the standings.

The following season he moved up to the Brazilian Formula Renault championship with Dragão Motorsport, taking a single podium finish to end the year 13th overall.

In 2006, Beretta moved up to the South American Formula 3 championship with Dragão, taking a podium place at Buenos Aires on his way to 7th place in the championship, with team-mate Luiz Razia winning the title.

For 2008, Beretta moved to Europe to race in the Euroseries 3000 championship, teaming up with Nicolas Prost and Luiz Razia at ELK Motorsport.