Olympiakos or Olympiacos may refer to: Olympiacos CFP, a multisport club in Piraeus, Greece. Olympiacos F.C., the football department of Olympiacos CFP. Olympiacos B.C., the basketball department of Olympiacos CFP. Olympiacos S.C., the men's volleyball department of Olympiacos CFP. Olympiacos Water Polo Club, the men's water polo department of Olympiacos CFP. Olympiacos Women's Water Polo Team, the women's water polo department of Olympiacos CFP. Olympiacos women's volleyball, the women's volleyball department of Olympiacos CFP. Olympiakos Chersonissos F.C.
https://en.wikipedia.org/wiki/Olympiakos