The 1967 Isle of Man Tourist Trophy was a motorcycle road racing event held on the 37-mile Snaefell Mountain course on the Isle of Man. Five races, in different engine capacity classes of 50, 125, 250, 350 and the 500 cc Senior TT, made up the second round of the FIM World Grand Prix motorcycling championship season (now known as MotoGP). Mike Hailwood, on the four-cylinder Honda RC181, duelled with Giacomo Agostini's MV Agusta 500 Three.