2005 Renwick Cup

The 2005 Renwick Cup decided Ontario's participant in the 2005 Allan Cup.

Qualified teams

 * Aylmer Blues (OHA champions)
 * Thunder Bay Bombers (HNO champions)

Series
Best-of-3


 * April 8: Thunder Bay Bombers - Aylmer Blues 1:0
 * April 9: Thunder Bay Bombers - Aylmer Blues 5:2


 * Thunder Bay Bombers move on to the 2005 Allan Cup.