The 2015 Dutch TT was the eighth round of the 2015 Grand Prix motorcycle racing season.
In the premier class, Valentino Rossi took his first pole position since the 2014 Valencian Grand Prix.
[7] Suzuki's Aleix Espargaró qualified second on the grid, but he dropped to ninth place in the race.
Five riders retired from the race – Jack Miller collided with Héctor Barberá, while Stefan Bradl, Eugene Laverty and Alex de Angelis all crashed out.
The first attempt to run the race was interrupted following an oil spill at the first turn caused by Luis Salom's crashed bike.