Lucas Constantino Bethonico Foresti[1] (born 12 May 1992) is a Brazilian racing driver who currently competes in Stock Car Brasil for KTF Sports.

[2] After a previous career in junior motocross, Foresti made his karting debut at Brasília's Kartodromo Waltinho Ferrari in June 2006, where he finished in fourth position in the Novice category.

Competing in a Birel Sudam for Dibo Racing, Foresti won state championships in Super Centro-Oeste, Brasília, Goiânia and Minas Gerais, with second-place finishes overall in Brazil and in the Open Masters SP.

Foresti finished third in the championship, achieving a single pole position and victory at Autódromo Internacional Orlando Moura in Campo Grande.

Foresti had been due to drive for Hitech Racing in the 2010 British Formula 3 Championship,[3] but shortly before the season, he moved across to Carlin as part of a six-car challenge by the team.