| March 1|
| Peter DePaolo/Norman Batten|
The 1925 AAA Championship Car season consisted of 11 races, beginning in Culver City, California on March 1 and concluding in the same location on November 29. There were also 8 non-championship races. The AAA National Champion was Peter DePaolo and the Indianapolis 500 winners were DePaolo and Norman Batten.
1925 AAA Championship Car season Wikipedia
All races running on Dirt/Brick/Board Oval.Indianapolis 500 was AAA-sanctioned and counted towards the AIACR World Manufacturers' Championship title.