Tiago Casasola (born 11 August 1995) is an Argentine footballer who plays as a wide midfielder, right-back or centre-back for Italian Serie C Group B club Ternana.

[citation needed] On 22 August 2014, Casasola transferred to the senior team of English club Fulham for an undisclosed fee.

His contract with Fulham was terminated by mutual consent and he joined Italian club Como on 29 August 2015.

[6] On 31 January 2019, his rights were bought by Lazio, and he was loaned back to his previous club Salernitana for the remainder of the 2018–19 season.

[14] Casasola was a member of the Argentina U20 squad for the 2015 FIFA U-20 World Cup and the 2015 South American Youth Football Championship.