Olympias Patras B.C. (full club name A.E.P. Olympias Patras B.C.), is a Greek professional basketball club that is located in Patras, Greece.
The basketball team participated in the Greek A2 League from 1977 until 1981. The club competed in the top Greek League in the 2006-07 season and the 2007-08 season. Olympias Patras' basketball club also participated in the FIBA EuroCup during the 2007-08 season.
- Greek A2 League Champion: (2006)
- Greek B League Champion: (2003)
- 4x Achaea Champion: (1965, 1967, 1968, 1998)