¹ The Toronto Xtreme failed to fulfill their fixture against the Ottawa Harlequins. The Harlequins were credited with a 10–0 victory.
Championship final
The Newfoundland Rock (Eastern Division champions) defeated the Saskatchewan Prairie Fire (Western Division Champions) 28–14 in the Championship Final, played in St. John's, Newfoundland and Labrador on 5 August 2006. Newfoundland and Labrador Premier Danny Williams presented the Rock with the MacTier Cup, indicative of national rugby supremacy.