1958-59 Ottawa District Junior Playoffs

Participating teams

 * Interprovincial Junior League:            Pembroke Lumber Kings
 * Hull City Junior League:			Leo Danis Sacre Coeur
 * St Lawrence Junior League:			Winchester

Semi final
Best of 3


 * Winchester beat Leo Danis
 * Leo Danis 6 Winchester 5
 * Leo Danis 9 Winchester 1

Leo Danis Sacre Coeur beat Winchester 2 wins to none.

Final
Best of 3


 * Pembroke 6 Leo Danis 2
 * Pembroke 9 Leo Danis 3

Pembroke Lumber Kings beat Leo Danis Sacre Coeur 2 wins to none.

Pembroke Lumber Kings advanced to the 1958-59 Eastern Canada Memorial Cup Playoffs.