Santiago Bueno

Peñarol

Born in Montevideo, Bueno joined Peñarol in 2009, aged ten. On 5 January 2016, he was promoted to the first team squad. Bueno made his unofficial first team debut on 23 January 2016, playing the entire second-half of a 1–1 draw against Club Libertad in the Copa Antel friendly tournament.

Barcelona

On 31 January 2017, Barcelona reached an agreement with Peñarol for the transfer of Bueno. He signed a two-and-a-half-year contract with the Catalans. Barcelona had followed his progress for a year before signing him.

Peralada (loans)

On 24 January 2018, Bueno was loaned to Segunda División B side Peralada-Girona B until the end of the season. He returned to the side on 31 August 2018, for a second loan spell.

Girona

On 19 August 2019, Bueno signed a five-year contract with Girona in the second division, as a free agent. He made his debut for the club on 19 December, starting in a 2–1 away win against Linares Deportivo in that season's Copa del Rey. Bueno made his professional debut on 20 July 2020, coming on as a late substitute for Christian Rivera in a 2–0 loss at Alcorcón in the Segunda División. He scored his first professional goal on 10 April 2021, but in a 2–1 loss against Rayo Vallecano, and was a regular starter during the 2021–22 season as the club achieved promotion to La Liga. Bueno made his debut in the Spanish top tier on 14 August 2022, starting in a 1–0 away loss to Valencia. The following 23 January, he renewed his…

Bueno has represented Uruguay at under-17 and under-20 youth international levels. In December 2019, he was called up to the under-23 team for the 2020 CONMEBOL Pre-Olympic Tournament. On 21 October 2022, Bueno was named in Uruguay's 55-man preliminary squad for the 2022 FIFA World Cup, but did not make it to the final squad. He made his debut with the full side on 24 March 2023, starting in a 1–1 friendly draw against Japan at the Japan National Stadium in Tokyo. On 31 May 2026, he was named in Uruguay's 26-man squad for the 2026 FIFA World Cup.

Club

As of match played 24 May 2026

International

As of match played 13 October 2025

Bueno is the younger brother of professional footballer Gastón Bueno. His cousin Gonzalo Bueno is a former Uruguayan youth international.