Jimmy Marín Vílchez (born 8 October 1997) is a Costa Rican professional footballer who plays as a midfielder for Russian Premier League club Orenburg and the Costa Rica national team.

Born in San José, Costa Rica, Marín started his senior professional career with Deportivo Saprissa in 2015.

[5] Marín made his debut for Herediano on 9 January 2017, finding the net in a 2–0 victory over Pérez Zeledón.

[7] Marín has been capped by Costa Rica at under-20 level, representing the side at 2017 CONCACAF U-20 Championship.

[13] On 28 August 2018, Marín was called to the team as a part of a generational of new footballers for friendlies against South Korea and Japan.