Gustavo Ezequiel Blanco Leschuk (born 5 November 1991) is an Argentine professional footballer[3][4] who plays as a forward for Iranian club Foolad at Persian Gulf Pro League.

[8][9] Blanco Leschuk made his professional debut for Arsenal de Sarandí on 8 March 2011 in a 3–0 draw against Independiente.

[citation needed] On 27 February 2014, Anzhi Makhachkala announced they had signed Blanco Leschuk on a free transfer.

Blanco Leschuk agreed to a contract with FC Shakhtar Donetsk in 2017, but featured sparingly before joining Spanish club Málaga CF on loan on 8 August 2018.

On 17 September 2020, Blanco Leschuk returned to Spain after joining Real Oviedo on a one-year loan deal.