1975 USAC Championship Car season

The 1975 USAC Championship Car season consisted of 13 races, beginning in Ontario, California on March 2 and concluding in Avondale, Arizona on November 9. The USAC National Champion was A. J. Foyt and the Indianapolis 500 winner was Bobby Unser.

Entrants

Team

Chassis

Engine

Drivers

Rounds

Schedule and results

All races running on Oval/Speedway.

Rnd

Date

Race name

Track

Location

Pole position

Winning driver

1A

California 500 Qualification Heat 1

Ontario Motor Speedway

Ontario, California

Final points standings

Note 1: Bobby Allison and George Follmer are not eligible for points.
Note 2: Jerry Grant scored points at Ontario but competed with an FIA license.
Note 3: Bentley Warren scored 100 points at Pocono, but forfeited those points due to a rule violation.