Roberto Maximiliano Pereyra (Spanish pronunciation: [roˈβeɾto peˈɾejɾa]; born 7 January 1991) is an Argentine professional footballer who plays for Greek Super League club AEK Athens.

During his time in Italy, he developed into a well-rounded, adaptable, and tactically versatile player due to his dynamism, energy, and technique, as well as his offensive and defensive work-rate and attributes.

Born in San Miguel de Tucumán, Argentina, Pereyra began his career within the youth academy of River Plate; due to his origins, he was given the nickname "El Tucumano".

[5] After featuring on 43 occasions for River, Pereyra transferred across the Atlantic Ocean, swapping continents, as he joined Udinese Calcio ahead of the 2011–12 Serie A season.

On 6 June 2015, Pereyra appeared as a substitute for Juventus in the 2015 UEFA Champions League Final as La Vecchia Signora was defeated 3–1 by FC Barcelona at Berlin's Olympiastadion.

[17] He made his senior debut for Argentina on Saturday 11 October 2014 in a 2–0 friendly match loss against Brazil played in Beijing, China after being called up by Gerardo Martino.

[21] Pereyra is a quick, dynamic, and hardworking player, who possesses notable stamina, pace, crossing ability, and vision, as well as good technique and dribbling skills.