1978 Spanish motorcycle Grand Prix

  1978 Spanish Grand Prix

Race details
Race 2 of 13 races in the 1978 Grand Prix motorcycle racing season
Date	16 April 1978
Official name	XXVVIII Gran Premio de España[1]
Location	Circuito Permanente del Jarama
Course	Permanent racing facility 3.404 km (2.115 mi)
500cc
Pole position Rider Kenny Roberts Time 1:34.900 Fastest lap Rider Kenny Roberts Time 1:34.500 Podium First Pat Hennen Second Kenny Roberts Third Takazumi Katayama
250cc
Pole position Rider Kenny Roberts Time 1:38.700 Fastest lap Rider Gregg Hansford Time 1:36.900 Podium First Gregg Hansford Second Kenny Roberts Third Franco Uncini
125cc
Pole position Rider Pierpaolo Bianchi Time 1:44.100 Fastest lap Rider Eugenio Lazzarini Time 1:43.900 Podium First Eugenio Lazzarini Second Thierry Espié Third Harald Bartol
50cc
Pole position Rider Eugenio Lazzarini Time 1:53.600 Fastest lap Rider Eugenio Lazzarini Time 1:52.500 Podium First Eugenio Lazzarini Second Ricardo Tormo Third Patrick Plisson

The 1978 Spanish motorcycle Grand Prix was the second round of the 1978 Grand Prix motorcycle racing season. It took place on the weekend of 14–16 April 1978 at the Circuito Permanente del Jarama.