1977 Yugoslavian motorcycle Grand Prix

  1977 Yugoslavian Grand Prix

Race details
Race 7 of 13 races in the 1977 Grand Prix motorcycle racing season
Date	19 June 1977
Official name	Velika Nagrada Jugoslavije/Grand Prix de Yougoslavie[1]
Location	Circuit d'Opatija
Course	Permanent racing facility 6.000 km (3.728 mi)
350cc
Pole position Rider John Dodds Yamaha Time 2:16.5 Fastest lap Rider Takazumi Katayama Yamaha Time 2:13.7 Podium First Takazumi Katayama Yamaha Second Jon Ekerold Yamaha Third Michel Rougerie Yamaha
250cc
Pole position Rider Michel Rougerie Yamaha Time 2:20.7 Fastest lap Rider Mario Lega Morbidelli Time 2:19.2 Podium First Mario Lega Morbidelli Second Takazumi Katayama Yamaha Third Tom Herron Yamaha
125cc
Pole position Rider Pierpaolo Bianchi Morbidelli Time 2:24.0 Fastest lap Rider Pierpaolo Bianchi Morbidelli Time 2:25.4 Podium First Pierpaolo Bianchi Morbidelli Second Ángel Nieto Bultaco Third Maurizio Massimiani Morbidelli
50cc
Pole position Rider Ángel Nieto Bultaco Time 2:40.1 Fastest lap Rider Ángel Nieto Bultaco Time 2:41.1 Podium First Ángel Nieto Bultaco Second Ricardo Tormo Bultaco Third Patrick Plisson ABF

The 1977 Yugoslavian motorcycle Grand Prix was the seventh round of the FIM 1977 Grand Prix motorcycle racing season. It took place on 19 June 1977 at the Opatija Circuit. The event was marred by two fatalities, and this turned out to be the last Yugoslavian motorcycle Grand Prix at Opatija. The event moved to the further inland Rijeka Circuit.