2005–06 Eerste Divisie season

The 2005-06 Eerste Divisie season was contested by seven teams and won by the Groningen Grizzlies.

Playoffs

 * Semifinals
 * Groningen Grizzlies - Tilburg Trappers II 1:2, 2:1 SO, 6:2
 * Zoetermeer Panthers - IJ.C. Utrecht 5:6 OT, 5:2, 4:0
 * Final
 * Groningen Grizzlies - Zoetermeer Panthers 9:4, 7:3