National Basketball League Champions

National Basketball League Champions
notes: the National Basketball League (NBL) was founded for the 1938 season; all champions decided by playoff format; NBL ceased operations following 1949 season through merger agreement with Basketball Association of America (BAA)
1938 Akron Goodyear Wingfoots
1939 Akron Firestone Non-Skids
1940 Akron Firestone Non-Skids
1941 Oshkosh All-Stars
1942 Oshkosh All-Stars
1943 Sheboygan Redskins
1944 Ft Wayne Pistons
1945 Ft Wayne Pistons
1946 Rochester Royals
1947 Chicago Gears
1948 Minneapolis Lakers
1949 Anderson Packers
Total Championships (12 total)
1. Akron Firestone Non-Skids 2
  Oshkosh All-Stars 2
  Ft Wayne Pistons 2
4. Akron Goodyear Wingfoots 1
  Sheboygan Redskins 3
  Rochester Royals 3
  Chicago Gears 3
8. Minneapolis Lakers 2
  Anderson Packers 2
Consecutive Championships
1. Akron Firestone Non-Skids 1939-1940 2
  Oshkosh All-Stars 1941-1942 2
  Ft Wayne Pistons 1944-1945 2