In basketball the club participated in the Torneo Nacional de Ascenso until the 2016/2017 season, stopping due to economic problems.

Olimpo is considered one of the most recognized and important institutions in southern Argentina due to the history, championships won, infrastructure, large number of sports, representation of the city of Bahía Blanca, and for its fan base.

Since July 3, 1971, Olimpo plays its games in their home stadium, Estadio Norberto Tomas, which has a capacity of 2,500 people.

[4] In 1982 Olimpo had the national record of highest attendance in a cup match from a 2nd Tier club of 87,538 when they played in the Torneo Regional, where they lost in the Group 1 play-off to Mariano Moreno.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.