|Eastern Ontario Senior Hockey League|
|No. of teams||5|
|Most recent champion(s)||Whitby Dunlops (2007-08)|
The Eastern Ontario Senior Hockey League was a Senior ice hockey league sanctioned by the Ontario Hockey Association and Hockey Canada. The playoff champion played a best-of-5 series for the Robertson Cup against the champion of Major League Hockey, and then the winner of the series plays off in a best-of-3 against the Hockey Northwestern Ontario representative, Thunder Bay Bombers, for the Renwick Cup. The winner of the Renwick Cup traditionally used to play the for the Eastern Canadian Championship, the Bolton Cup, but that has since been retired. The Renwick Cup Champion will represent Ontario at the Allan Cup.
The league merged with the Major League Hockey in 2008.
Former member teams
Re/Max Upper Canada Realty Cup Champions
- 2007-08 Whitby Dunlops
- 2006-07 Whitby Dunlops
- 2005-06 Whitby Dunlops
- 2004-05 Norwood Vipers
- 2003-04 Belleville McFarlands