Robert MacGregor McIntyre (28 November 1928 – 15 August 1962) was a Scottish motorcycle racer.
The first rider to clock an average speed of 100 mph (160 km/h) on the Snaefell Mountain Course, Mcintyre is also remembered for his five motorcycle Grand Prix wins which included three wins at the Isle of Man TT Races, and four victories in the North West 200.
McIntyre died nine days after injuries sustained racing at Oulton Park, Cheshire in August 1962.