The 51st International 500 Mile Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana, over two days, Tuesday May 30 and Wednesday May 31, 1967. The race was dominated by Parnelli Jones in the radically new, four-wheel drive STP-Paxton Turbocar gas turbine entered by prolific car owner Andy Granatelli. With three laps to go, however, Jones coasted to a stop when a $6 transmission bearing failed. A. J. Foyt assumed the lead, and weaved his way through a pileup on the final lap, to win his third Indy 500 victory.

Joseph Paul Leonard was an American professional motorcycle racer and racecar driver.