The under-19 squad () usually competes in the
Campionato Primavera 1 but currently plays in the
Campionato Primavera 2 after being relegated in the 2020-21 campaign. The club's
Primavera side have been
champions of Italy five times, having last won the championship back in 2012–13 after beating
Atalanta 3-0 in the final. They have also won the
Coppa Italia Primavera on three occasions (1978-79, 2013-14, 2014-15) and the
Supercoppa Primavera on one occasion (2014-15).
Alessandro Calori has been in charge of Lazio Primavera since June 11, 2021. He replaced
Leonardo Menichini who managed the team for 55 matches (17W-10D-28L).
Current squad Out on loan ==Non-playing staff (under-19 squad)==