The 1997 Dutch TT was the seventh round of the 1997 Grand Prix motorcycle racing season. It took place on 28 June 1997 at the TT Circuit Assen located in Assen, Netherlands.

500 cc classification Pos. Rider Team Manufacturer Time/Retired Points 1 Mick Doohan Repsol YPF Honda Team Honda 43:37.954 25 2 Carlos Checa Movistar Honda Pons Honda +10.560 20 3 Doriano Romboni IP Aprilia Racing Team Aprilia +18.282 16 4 Nobuatsu Aoki Rheos Elf FCC TS Honda +24.048 13 5 Alberto Puig Movistar Honda Pons Honda +28.105 11 6 Alex Barros Honda Gresini Honda +38.219 10 7 Daryl Beattie Lucky Strike Suzuki Suzuki +43.217 9 8 Kenny Roberts Jr. Marlboro Team Roberts Modenas KR3 +47.525 8 9 Jürgen Fuchs Elf 500 ROC Elf 500 +48.724 7 10 Norifumi Abe Yamaha Team Rainey Yamaha +49.574 6 11 Bernard Garcia Team Tecmas Honda +1:04.431 5 12 Tadayuki Okada Repsol YPF Honda Team Honda +1:05.807 4 13 Anthony Gobert Lucky Strike Suzuki Suzuki +1:08.853 3 14 Troy Corser Red Bull Yamaha WCM Yamaha +1:09.565 2 15 Juan Borja Elf 500 ROC Elf 500 +1:53.073 1 16 Laurent Naveau Millet Racing ROC Yamaha +1 Lap 17 Frederic Protat Soverex FP Racing Honda +1 Lap 18 Lucio Pedercini Team Pedercini ROC Yamaha +1 Lap 19 Sete Gibernau Yamaha Team Rainey Yamaha +1 Lap Ret Luca Cadalora Red Bull Yamaha WCM Yamaha Retirement Ret Jurgen van den Goorbergh Team Millar MQP Honda Retirement Ret Jean-Michel Bayle Marlboro Team Roberts Modenas KR3 Retirement Ret Takuma Aoki Repsol Honda Honda Retirement Sources:

250 cc classification Pos Rider Manufacturer Time/Retired Points 1 Tetsuya Harada Aprilia 38:09.016 25 2 Ralf Waldmann Honda +0.238 20 3 Loris Capirossi Aprilia +12.506 16 4 Tohru Ukawa Honda +30.663 13 5 Stefano Perugini Aprilia +31.576 11 6 Takeshi Tsujimura TSR-Honda +35.742 10 7 William Costes Honda +56.803 9 8 Osamu Miyazaki Yamaha +56.962 8 9 Jeremy McWilliams Honda +57.360 7 10 Luis d'Antin Yamaha +1:07.463 6 11 Franco Battaini Yamaha +1:18.287 5 12 Oliver Petrucciani Aprilia +1:20.436 4 13 Cristiano Migliorati Honda +1:20.744 3 14 Maurice Bolwerk Honda +2:13.335 2 15 Eustaquio Gavira Aprilia +2:23.965 1 16 Gerard Rike Honda +1 Lap 17 Jaap Hoogeveen Yamaha +1 Lap 18 Henk Van De Lagemaat Honda +1 Lap 19 Gert Pieper Honda +1 Lap Ret Olivier Jacque Honda Retirement Ret Haruchika Aoki Honda Retirement Ret Andre Romein Honda Retirement Ret Giuseppe Fiorillo Aprilia Retirement Ret Jamie Robinson Suzuki Retirement Ret José Luis Cardoso Yamaha Retirement Ret Sebastian Porto Aprilia Retirement Ret Noriyasu Numata Suzuki Retirement Ret Emilio Alzamora Honda Retirement Ret Luca Boscoscuro Honda Retirement Ret Idalio Gavira Aprilia Retirement DSQ Max Biaggi Honda Disqualified

125 cc classification Pos Rider Manufacturer Time/Retired Points 1 Valentino Rossi Aprilia 38:50.246 25 2 Tomomi Manako Honda +0.100 20 3 Kazuto Sakata Aprilia +0.284 16 4 Noboru Ueda Honda +0.512 13 5 Youichi Ui Yamaha +0.871 11 6 Jorge Martinez Aprilia +1.568 10 7 Masaki Tokudome Aprilia +1.596 9 8 Roberto Locatelli Honda +1.636 8 9 Frederic Petit Honda +26.348 7 10 Masao Azuma Honda +30.715 6 11 Jaroslav Hules Honda +30.819 5 12 Manfred Geissler Honda +39.769 4 13 Gianluigi Scalvini Honda +39.042 3 14 Enrique Maturana Yamaha +39.347 2 15 Ivan Goi Aprilia +46.464 1 16 Angel Nieto Jr Aprilia +1:11.667 17 Steve Jenkner Aprilia +1:37.799 18 Rob Filart Honda +1:38.070 19 Hans Koopman Honda +2:10.164 Ret Arno Visscher Aprilia Retirement Ret Yoshiaki Katoh Yamaha Retirement Ret Jarno Janssen Honda Retirement Ret Josep Sarda Honda Retirement Ret Peter Öttl Aprilia Retirement Ret Gino Borsoi Yamaha Retirement Ret Mirko Giansanti Honda Retirement Ret Dirk Raudies Honda Retirement Ret Garry McCoy Aprilia Retirement

References