| Formerly | Pacific Northwest League |
|---|---|
| Classification | Class A (1903) Class B (1904–1905) |
| Sport | Minor League Baseball |
| First season | 1903 |
| Ceased | 1905 |
| President | William Henry Lucas (1903–1904) William Rishel (1905) |
| No. of teams | 11 |
| Country | United States of America |
| Most titles | 2 Boise Fruit Pickers / Boise Infants |
| Related competitions | California League |
The Pacific National League was a minor league baseball league that played from 1903 to 1905. The league evolved from its predecessor, the Pacific Northwest League and was a competitor of the newly formed Pacific Coast League. The league began play in 1903 as a Class A level league, the highest level of minor leagues in the era, before becoming a Class B level league in 1904 and 1905. Member teams were based in California, Idaho, Oregon, Montana, Utah and Washington.