1989–90 WHL season
The 1989–90 WHL season was the 24th season for the Western Hockey League. Fourteen teams completed a 72-game season. The Kamloops Blazers won the President's Cup.Regular season
Final standings
Scoring leaders
Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalties in minutes
| Player | Team | GP | G | A | Pts | PIM |
| Len Barrie | Kamloops Blazers | 70 | 85 | 100 | 185 | 108 |
| Glen Goodall | Seattle Thunderbirds | 67 | 76 | 87 | 163 | 83 |
| Victor Gervais | Seattle Thunderbirds | 69 | 64 | 96 | 160 | 180 |
| Phil Huber | Kamloops Blazers | 72 | 63 | 89 | 152 | 176 |
| Brian Sakic | Tri-City Americans | 66 | 53 | 99 | 152 | 12 |
| Petr Nedved | Seattle Thunderbirds | 71 | 65 | 80 | 145 | 80 |
| Stu Barnes | Tri-City Americans | 63 | 52 | 92 | 144 | 165 |
| Corey Lyons | Lethbridge Hurricanes | 72 | 63 | 79 | 142 | 26 |
| Wes Walz | Lethbridge Hurricanes | 56 | 54 | 86 | 140 | 69 |
| Bryan Bosch | Lethbridge Hurricanes | 72 | 48 | 90 | 138 | 34 |
1990 WHL Playoffs
- Swift Current defeated Brandon 5–4 OT in sixth place tie-breaker game.
- Lethbridge and Prince Albert earn byes to Division Semifinals.
- Regina defeated Swift Current 3 games to 1.
- Saskatoon defeated Medicine Hat 3 games to 0.
Division Semifinals
- Lethbridge defeated Saskatoon 4 games to 3.
- Prince Albert defeated Regina 4 games to 3.
- Kamloops defeated Spokane 5 games to 1.
- Seattle defeated Tri-City 5 games to 2.
Division Finals
- Lethbridge defeated Prince Albert 4 games to 3.
- Kamloops defeated Seattle 5 games to 1.
WHL Championship
- Kamloops defeated Lethbridge 4 games to 1.
All-Star game
On January 26, the East division defeated the West division 9–6 at Kennewick, Washington before a crowd of 5,059.WHL awards
