| 1927 AAA Championship Car season | |
|---|---|
| AAA National Championship Trail | |
| Season | |
| Races | 11 |
| Start date | March 6 |
| End date | October 12 |
| Awards | |
| National champion |  Peter DePaolo |
| Indianapolis 500 winner | George Souders |
The 1927 AAA Championship Car season consisted of 11 races, beginning in Culver City, California on March 6 and concluding in Salem, New Hampshire on October 12. There were also three non-championship races. The AAA National Champion was Peter DePaolo and the Indianapolis 500 winner was George Souders.