Justin Castellaro (born 7 September 1990) is an Australian rugby league footballer who represented Italy at the 2017 World Cup.
Castellaro played his junior rugby league for the Herbert River Crushers.
In 2014, he scored a hat-trick in the opening match of the season, but suffered an ACL injury in July that caused him to miss the rest of the year.
[5][6][7] In 2017, he was named in Italy's 2017 Rugby League World Cup squad.
[8] Castellaro scored Italy's first try in their 36-12 loss to Ireland[9] and played in their 46-0 win against the United States.