1998–99 Olympiacos F.C. season

The club were played 2nd consecutive season in the UEFA Champions League.

In the beginning of the summertime Olympiacos named Bosnian Dusan Bajevic coach.

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

Source: Competitive matches All times at CET

All times at CET All times at CET Supplier: PumaSponsor(s): Ethnokarta MasterCard Source: Olympiacos FC