2017–18 Greek Handball League (women)

The 2017–18 Greek A1 Ethniki was the 36th season of the A1 Ethniki, Greece's premier handball women's league.

Teams
A total of 10 teams participated in this year's edition of the Women's A1 Ethniki. Of these, 8 sides qualified directly from the 2016–17 season, while 2 sides qualified from the A2 Ethniki play-offs: GAS Kamatero and Aris Thessaloniki.

Finals
In the finals, teams playing against each other must win three games to win the series. Thus, if one team wins three games before all five games have been played, the remaining games are omitted. The team that finished in the higher championship play-off place, is going to play the first, second and fifth (if necessary) game of the series at home. Source: Hellenic Handball Federation