2007 Japanese motorcycle Grand Prix

The 2007 Japanese motorcycle Grand Prix was the fifteenth round of the 2007 MotoGP championship. It was held on 21–23 September at Twin Ring Motegi, Motegi, Tochigi. Loris Capirossi won the MotoGP race, his last career victory, as well the last victory for a Ducati rider beside Casey Stoner as of 2016. Even more significant for the Ducati team was that team mate Stoner secured his and Ducati's first MotoGP title with a sixth place.