Nicolò Casilio (L'Aquila, 12 October 1998) is an Italian rugby union player.
His usual position is as a Scrum-Half and he currently plays for Benetton in United Rugby Championship.
[1] Under contract with Top10 team Calvisano, for 2019–20 Pro14 season, he was a Permit Player for Zebre in Pro 14.
He made his debut in Round 2 of EPCR Challenge Cup in the 2023–24 season against the Perpignan.
On 14 October 2021, he was selected by Alessandro Troncon to be part of an Italy A 28-man squad for the 2021 end-of-year rugby union internationals.