1959-60 Eastern Canada Memorial Cup Playoffs

Champions

 * Ontario: St Catharines TeePees
 * Ottawa: Ottawa-Hawkesbury Montagnards
 * Quebec: Brockville Canadiens
 * Maritimes: Moncton Beavers

Quarter final
Best of 5


 * Ottawa-Hawkesbury 3 Moncton 2
 * Ottawa-Hawkesbury 3 Moncton 2
 * Ottawa-Hawkesbury 8 Moncton 4

Ottawa-Hawkesbury Montagnards beat Moncton Beavers 3 wins to none.

Semi final
Best of 5


 * Brockville 3 Ottawa-Hawkesbury 1
 * Brockville 5 Ottawa-Hawkesbury 1
 * Brockville 8 Ottawa-Hawkesbury 0

Brockville Canadiens beat Ottawa-Hawkesbury Montagnards 3 wins to none.

Final
Best of 7


 * St Catharines 5 Brockville 2
 * St Catharines 5 Brockville 3
 * St Catharines 6 Brockville 4
 * Brockville 4 St Catharines 3
 * Brockville 10 St Catharines 5
 * Brockville 3 St Catharines 3
 * Brockville 3 St Catharines 2
 * St Catharines 6 Brockville 3

St Catharines TeePees beat Brockville Canadiens 4 wins to 3, 1 tie.

St Catharines TeePees advanced to the 1959-60 Memorial Cup Final.