Lautaro Fausto Grillo (born 20 February 1993) is an Argentine professional footballer who plays as a central defender for Chilean club Deportes Concepción.
On 26 November 2019, Grillo signed a contract with Italian Serie B club Trapani until the end of the 2019âÂÂ20 season.
In January 2026, Grillo returned to Chile after his stint with O'Higgins in 2022âÂÂ23 and joined Deportes Concepción.