The 1899–1900 WPHL season was the third season of play of the Western Pennsylvania Hockey League, based in Pittsburgh, Pennsylvania. Defending champion Pittsburgh PAC repeated as champions.
Pittsburgh Bankers were added to the league. .
| Team | Games Played | Wins | Losses | Ties | Goals For | Goals Against |
|---|---|---|---|---|---|---|
| Pittsburgh AC | 17 | 13 | 4 | 0 | - | - |
| Western University of Pennsylvania | 18 | 7 | 8 | 3 | - | - |
| Pittsburgh Bankers | 16 | 6 | 8 | 2 | - | - |
| Duquesne C&AC | 17 | 5 | 11 | 1 | - | - |
| Preceded by 1898–99 |
WPHL seasons 1899–1900 |
Succeeded by 1901 |
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