This is the 1958-59 season of the Interprovincial Senior Hockey League:
Northern Division
Standings
Buckingham Aces 11- 6-1-23 108- 90 Thurso Lumber Kings 10- 6-2-22 92- 78 Pembroke Lumber Kings 9- 8-1-19 93- 84 Renfrew Royals 4-14-0- 8 76-117 Ottawa Saints 0- 7-1- 1 32- 60
Note: Ottawa Saints withdrew Jan. 15. Their record was erased.
Semi finals
Best of 7
- Thurso 5 Buckingham 3
- Buckingham 4 Thurso 2
- Buckingham 5 Thurso 2
- Buckingham 2 Thurso 1
- Buckingham 6 Thurso 3
Buckingham Aces beat Thurso Lumber Kings 4 games to 1.
- Pembroke 4 Renfrew 3
- Pembroke 5 Renfrew 5
- Renfrew 3 Pembroke 0
- Pembroke 2 Renfrew 1
- Pembroke 6 Renfrew 4
- Renfrew 9 Pembroke 5
- Pembroke 8 Renfrew 2
Pembroke Lumber Kings beat Renfrew Royals 4 games to 2, 1 tie.
Final
- Buckingham 7 Pembroke 5
- Buckingham 10 Pembroke 5
- Pembroke 5 Buckingham 3
- Pembroke 6 Buckingham 5
- Pembroke 5 Buckingham 4
- Pembroke 5 Buckingham 3
Pembroke Lumber Kings beat Buckingham Aces 4 games to 2.
Eastern Division
Standings
Smiths Falls Rideaus 13- 7-4-30 95- 84 Hull Legion 11- 6-7-29 103- 77 Ottawa CTC 8-12-4-20 94- 93 Brockville Brocks 7-14-3-17 98-136 RCAF Flyers 1- 4-1- 3 15- 89
Note: RCAF Flyers withdrew on Jan. 8. Their record was erased.
Note: CTC stood for Canadian Tire Corporation.
Semi finals
- Ottawa 2 Smiths Falls 0
- Ottawa 6 Smiths Falls 2
- Smiths Falls 8 Ottawa 0
- Smiths Falls 6 Ottawa 2
- Smiths Falls 2 Ottawa 2
- Ottawa 6 Smiths Falls 4
- Smiths Falls 4 Ottawa 1
- Ottawa 4 Smiths Falls 3
Ottawa CTC beat Smiths Falls Rideaus 4 games to 3, 1 tie.
- Brockville 8 Hull 3
- Hull 14 Brockville 6
- Hull 10 Brockville 2
- Hull 6 Brockville 2
- Brockville 8 Hull 4
- Hull 5 Brockville 4
Hull Legion beat Brockville Brocks 4 games to 2.
Final
Best of 7
- Hull 4 Ottawa 1
- Hull 3 Ottawa 0
- Ottawa 6 Hull 5
- Hull 2 Ottawa 1
- Ottawa 3 Hull 1
- Hull 2 Ottawa 1
Hull Legion beat Ottawa CTC 4 games to 2.
League final
Best of 5
- Pembroke 4 Hull 2
- Hull 4 Pembroke 2
- Hull 7 Pembroke 1
- Pembroke 8 Hull 3
- Hull 5 Pembroke 2
Hull Legion beat Pembroke Lumber Kings 3 games to 2.
Since this was the only senior league in the Ottawa District Hockey Association, the Hull Legion advanced to the 1958-59 Eastern Canada Allan Cup Playoffs.
