The 2017–18 Greek Basket League was the 78th season of the Greek Basket League, the top-tier level professional club basketball league in Greece. The season started on October 7, 2017, and ended on June 17, 2018.
Updated to match(es) played on 15 April 2018. Source: ESAKE Legend: Blue = home team win; Red = away team win. Matches with lighter background shading were decided after overtime.
Playoffs
The eight highest ranked teams in the regular season qualified for the playoffs.
Teams in bold won the playoff series. Numbers to the left of each team indicate the team's original playoff seeding. Numbers to the right indicate the score of each playoff game.
The higher-seeded team played the first and third leg (if necessary) at home. The first legs were played on 16 May, while the second legs were played on 19 May 2018.
The higher-seeded team played the first, second and fifth leg (if necessary) at home. The first legs were played on 24 May, while the second legs were played on 26 May 2018.