This is the 1958-59 season of the Western International Hockey League:
The Spokane Flyers left the league to join the Western Hockey League.
Standings[]
| Regular Season | GP | W | L | T | GF | GA | Pts |
|---|---|---|---|---|---|---|---|
| Nelson Maple Leafs | 40 | 21 | 17 | 2 | 171 | 154 | 44 |
| Rossland Warriors | 40 | 19 | 19 | 2 | 178 | 173 | 40 |
| Trail Smoke Eaters | 40 | 17 | 21 | 2 | 144 | 166 | 36 |
Semi Final[]
Round robin
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 1 | Rossland 6 | Nelson 2 | Rossland |
| March 2 | Nelson 3 | Trail 2 | Nelson |
| March 3 | Rossland 6 | Trail 2 | Trail |
| March 4 | Nelson 2 | Rossland 1 | Rossland |
| March 5 | Nelson 4 | Trail 3 | Nelson |
| March 6 | Rossland 8 | Trail 4 | Trail |
| March 7 | Trail 4 | Rossland 3 | Rossland |
| March 9 | Trail 5 | Nelson 4 | Trail |
| March 10 | Rossland 4 | Trail 3 | Rossland |
| March 11 | Nelson 6 | Rossland 3 | Nelson |
| March 12 | Trail 4 | Nelson 0 | Trail |
| March 13 | Nelson 6 | Rossland 2 | Nelson |
| Round Robin | GP | W | L | T | GF | GA | Pts |
|---|---|---|---|---|---|---|---|
| Nelson Maple Leafs | 8 | 5 | 3 | 0 | 27 | 26 | 10 |
| Rossland Warriors | 8 | 4 | 4 | 0 | 33 | 29 | 8 |
| Trail Smoke Eaters | 8 | 3 | 5 | 0 | 27 | 32 | 6 |
Final[]
Best of 5
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 14 | Nelson 9 | Rossland 4 | Nelson |
| March 16 | Nelson 5 | Rossland 4 | Rossland |
| March 17 | Nelson 4 | Rossland 1 | Nelson |
Nelson Maple Leafs beat Rossland Warriors 3 wins to none.
Nelson Maple Leafs advanced to the 1958-59 British Columbia Senior Playoffs.