The 1926 AAA Championship Car season consisted of 24 races, beginning in Miami Beach, Florida on February 22 and concluding in Pineville, North Carolina on November 11.  There were also 7 non-championship races.  The AAA National Champion was Harry Hartz and the Indianapolis 500 winner was Frank Lockhart. Herbert Jones died at Indianapolis on a practice of the 500 miles race. Jack Foley died at Salem on the qualifying of the second race.

Schedule and results
All races running on Dirt/Brick/Board Oval.

Indianapolis 500 was AAA-sanctioned and counted towards the 1926 AIACR World Manufacturers' Championship title.

 Scheduled for 500 miles, stopped due to rain on the lap 160.
 The IZOD IndyCar Series 2011 Historical Record Book listed the all time race winners. On the page 77 counted only two of the three October 2, 1926 Fresno races, what won by Bennett Hill and Frank Lockhart.

Final points standings

Note: Drivers had to be running at the finish to score points. Points scored by drivers sharing a ride were split according to percentage of race driven. Starters were not allowed to score points as relief drivers, if a race starter finished the race in another car in a points scoring position those points were not awarded.
The final standings based on reference.

References

See also
 1926 Indianapolis 500

AAA Championship Car season
AAA Championship Car
1926 in American motorsport