List of Grand Prix motorcycle races
Rnd 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979
1 West German Austrian German French French French French Venezuelan Venezuelan Venezuelan
2 French West German French Austrian German Spanish Austrian Austrian Spanish Austrian
3 Yugoslavian Isle of Man Austrian West German Austrian Austrian Nations West German Austrian West German
4 Isle of Man Dutch Nations Nations Nations West German Yugoslavian Nations French Nations
5 Dutch Belgian Isle of Man Isle of Man Isle of Man Nations Isle of Man Spanish Nations Spanish
6 Belgian East German Yugoslavian Yugoslavian Dutch Isle of Man Dutch French Dutch Yugoslavian
7 East German Czechoslovak Dutch Dutch Belgian Dutch Belgian Yugoslavian Belgian Dutch
8 Czechoslovak Swedish Belgian Belgian Swedish Belgian Swedish Dutch Swedish Belgian
9 Finnish Finnish East German Czechoslovak Finnish Swedish Finnish Belgian Finnish Swedish
10 Ulster Ulster Czechoslovak Swedish Czechoslovak Finnish Czechoslovak Swedish British Finnish
11 Nations Nations Swedish Finnish Yugoslavian Czechoslovak West German Finnish West German British
12 Spanish Spanish Finnish Spanish Spanish Yugoslavian Spanish Czechoslovak Czechoslovak Czechoslovak
Races by season -- 1970–1979
The following is a complete list of Grands Prix which have been a part of the Grand Prix motorcycle racing championship season since its inception in 1949.