1987 Nations motorcycle Grand Prix

Date24 May 1987

Official nameGran Premio delle Nazioni^[1][2][3]

LocationAutodromo Nazionale Monza

Course

• Permanent racing facility
• 5.800 km (3.604 mi)

  1987 Nations Grand Prix

Race details
Race 4 of 15 races in the 1987 Grand Prix motorcycle racing season
Date	24 May 1987
Official name	Gran Premio delle Nazioni[1][2][3]
Location	Autodromo Nazionale Monza
Course	Permanent racing facility 5.800 km (3.604 mi)
500cc
Pole position Rider Wayne Gardner Time 1:48.660 Fastest lap Rider Wayne Gardner Time 1:49.000 Podium First Wayne Gardner Second Eddie Lawson Third Christian Sarron
250cc
Pole position Rider Loris Reggiani Time 1:55.690 Fastest lap Rider Dominique Sarron Time 1:55.750 Podium First Anton Mang Second Reinhold Roth Third Dominique Sarron
125cc
Pole position Rider Bruno Casanova Time 2:03.820 Fastest lap Rider Bruno Casanova Time 2:03.150 Podium First Fausto Gresini Second Bruno Casanova Third August Auinger
80cc
Pole position Rider Jorge Martínez Fastest lap Rider Jorge Martínez Podium First Jorge Martínez Second Manuel Herreros Third Stefan Dörflinger

The 1987 Nations motorcycle Grand Prix was the fourth race of the 1987 Grand Prix motorcycle racing season. It took place on the weekend of 22–24 May 1987, at the Autodromo Nazionale Monza.