1988–89 2e Divisie season

The 1988-89 2e Divisie season was contested by six teams and won by Groningen Grizzlies, who advanced to the promotion-relegation round of the Eredivisie along with the Utrecht Rheem Racers.

Regular season
The teams earned bonus points according to their finish in the Low Countries Cup.

Hans Teengs Gerritsen Cup
(*Geel had two points deducted.)