1925 NFL season
Pros
Bisons
Bulldogs
Bears
Cardinals
Bulldogs
Tigers
Triangles
Panthers
Kelleys
Yellow Jackets
Packers
Cowboys
Badgers
Giants
Maroons
Steam Roller
Jeffersons
Independents
Traveling teams
Pros
Pros
NFL teams
| Regular season | |
|---|---|
| Duration | September 20 – December 20, 1925 |
| A controversial ruling by the NFL suspended the Pottsville Maroons from all league privileges, including the right to play for the NFL championship. | |
| Champions | Chicago Cardinals |
The 1925 NFL season was the sixth regular season of the National Football League. Five new teams entered the league: New York Giants, Detroit Panthers, Pottsville Maroons, Providence Steam Roller, and a new Canton Bulldogs team. The Kenosha Maroons folded, with the Racine Legion and Minneapolis Marines mothballing.