Luca Pellegrini (born 7 March 1999) is an Italian professional footballer who plays as a left back or left wing-back for Serie A club Lazio. Pellegrini made his debut with the Italy U21 team on 11 October 2018, in a friendly match lost 1–0 against Belgium. With the Italy U20 side he took part in the 2019 FIFA U-20 World Cup, in which Italy achieved a fourth–place finish. He received his first call up to the Italy senior squad for the team's UEFA Euro 2020 qualifying matches against Armenia and Finland in September 2019. He made his senior debut with Italy on 11 November 2020, featuring as a substitute in a 4–0 friendly win over Estonia in Florence. Despite appearing in earlier qualifiers, he was not selected for Italy's 2021 UEFA European Under-21 Championship squad. He was unavailable for selection as he was suffering from a persistent adductor muscle injury beginning in February 2021.