2005–06 LNAH season

This was the 2005-06 Ligue Nord-Americaine de Hockey season.

Quarterfinals

 * Radio X de Québec defeated Cristal de Saint-Hyacinthe 4 games to 1
 * Saint-François de Sherbrooke defeated CRS Express de Saint-Georges 4 games to 0
 * Prolab de Thetford Mines defeated Caron & Guay de Trois-Rivières 4 games to 3
 * Mission de Sorel-Tracy defeated Dragons de Verdun 4 games to 0

Semifinals

 * Prolab de Thetford Mines defeated Radio X de Québec 4 games to 1
 * Saint-François de Sherbrooke defeated Mission de Sorel-Tracy 4 games to 3

Final

 * Saint-François de Sherbrooke defeated Prolab de Thetford Mines 4 games to 2

Won by Saint-François de Sherbrooke.