2004 Renwick Cup

The 2004 Renwick Cup decided Ontario's participant in the 2004 Allan Cup.

Qualified teams

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

Series
Best-of-3 @ Aylmer


 * April 9: Aylmer Blues - Thunder Bay Twins 7:1
 * April 10: Aylmer Blues - Thunder Bay Twins 6:0


 * Aylmer Blues move on to the 2004 Allan Cup.