1985 Nations motorcycle Grand Prix
# 1985 Nations motorcycle Grand Prix

The 1985 Nations motorcycle Grand Prix was the fourth race of the 1985 Grand Prix motorcycle racing season. It took place on the weekend of 24–26 May 1985 at the Mugello Circuit.

## Classification

### 500 cc

| Pos. | Rider | Team | Manufacturer | Time/retired | Points |
| - | - | - | - | - | - |
| 1 | Freddie Spencer | Rothmans Team HRC | Honda | 55'42.720 | 15 |
| 2 | Eddie Lawson | Marlboro Team Agostini | Yamaha | +9.250 | 12 |
| 3 | Wayne Gardner | Rothmans Honda Britain | Honda | +47.940 | 10 |
| 4 | Randy Mamola | Rothmans Honda Mamola | Honda | +54.340 | 8 |
| 5 | Christian Sarron | Sonauto Gauloises Yamaha | Yamaha | +1'01.450 | 6 |
| 6 | Ron Haslam | Rothmans Honda Britain | Honda | +1'13.420 | 5 |
| 7 | Raymond Roche | Marlboro Team Agostini | Yamaha | +1'17.990 | 4 |
| 8 | Franco Uncini | HB Suzuki GP Team | Suzuki | +1'20.820 | 3 |
| 9 | Rob McElnea | Skoal Bandit Heron Suzuki | Suzuki | +1'50.660 | 2 |
| 10 | Didier de Radiguès | Honda Benelux Elf | Honda | +2'12.640 | 1 |
| 11 | Mike Baldwin | | Honda | +1 lap | |
| 12 | Fabio Biliotti | Team Italia | Honda | +1 lap | |
| 13 | Boet van Dulmen | Shell-Toshiba Racing Team | Honda | +1 lap | |
| 14 | Dave Petersen | Kreepy Krauly Racing | Honda | +1 lap | |
| 15 | Tadahiko Taira | | Yamaha | +1 lap | |
| 16 | Christian Le Liard | | Team ROC | +1 lap | |
| 17 | Wolfgang Von Muralt | Frankonia-Suzuki | Suzuki | +1 lap | |
| 18 | Henk van der Mark | Stichting Netherlands Racing Team | Honda | +1 lap | |
| 19 | Leandro Beccheroni | | Suzuki | +1 lap | |
| 20 | Marco Papa | | Suzuki | +1 lap | |
| 21 | Karl Truchsess | | Honda | +1 lap | |
| 22 | Gary Lingham | | Suzuki | +3 laps | |
| 23 | Andreas Leuthe | | Honda | +3 laps | |
| Ret | Paolo Ferreti | | Honda | Retired | |
| Ret | Eero Hyvärinen | | Honda | Retired | |
| Ret | Paolo Cipriani | | Suzuki | Retired | |
| Ret | Sito Pons | HB Suzuki GP Team | Suzuki | Retired | |
| Ret | Keith Huewen | | Honda | Retired | |
| Ret | Massimo Broccoli | | Paton | Retired | |
| Ret | Roberto Balbi | | Suzuki | Retired | |
| Ret | Neil Robinson | Jim Finlay Racing | Suzuki | Retired | |
| DNS | Armando Errico | Team Italia | Honda | Did not start | |
| DNS | Takazumi Katayama | Rothmans Honda Team | Honda | Did not start | |
| DNS | Thierry Espié | | Chevallier | Did not start | |
| Sources: ||||||
