Álvaro Santiago Mouriño González (born 13 February 2002) is a Uruguayan professional footballer who plays as a centre-back for La Liga club Alavés.
[1] Mouriño played with Nacional as a youngster but left the club in 2021 without signing a professional contract, although they maintained a percentage of his ownership.
[2] He joined Racing Montevideo in January 2022 and would go on to make his professional debut on May 22, 2022, as a second half substitute against Progreso in a 2–0 win.
[3][4] Mouriño would go on to play fifteen league games in 2022 as Racing returned to the top flight of Uruguayan football after being crowned champions of the 2022 Segunda División.
[6] On 6 July 2023, Mouriño signed a five-year contract with La Liga side Atlético Madrid.