The 2015–16 Deportivo Saprissa season was the club's 81st season of existence, and the club's 67th season in the top tier of Costa Rican football. Saprissa played in the Costa Rican Primera División, as well as participated in the 2015 Costa Rican Cup, and the 2015–16 CONCACAF Champions League.
In the Primera División, Saprissa finished 2nd during the Invierno season and 3rd during the Verano season. In each season's tournament, Saprissa won the Invierno tournament and was eliminated in the semifinals of the Verano tournament. Saprissa was eliminated in the first round of the Costa Rican Cup and finished 2nd in their group of the Champions League, failing to reach the knockout stage.