Santiago Mouriño is a defender who plays for Villarreal in La Liga. He was born on 13 February 2002 in Montevideo, Uruguay.
He began his senior career at Racing Montevideo in 2022, and he went on to play for Atlético Madrid, Zaragoza and Alavés. Villarreal signed him in 2025.
Mouriño’s senior club career, which began in 2022, has so far brought 128 appearances and 3 goals for 5 clubs. So far in 2026/27 he has 1 goal in 7 appearances for Villarreal. The full season-by-season record is in the Stats section of this profile.