2003 Grand Prix motorcycle racing season
Round Date Grand Prix Circuit 125cc winner 250cc winner MotoGP winner Report
1 6 April Japanese motorcycle Grand Prix Suzuka Stefano Perugini Manuel Poggiali Valentino Rossi Report
2 27 April South African motorcycle Grand Prix Phakisa Dani Pedrosa Manuel Poggiali Sete Gibernau Report
3 11 May Spanish motorcycle Grand Prix Jerez Lucio Cecchinello Toni Elías Valentino Rossi Report
4 25 May French motorcycle Grand Prix Le Mans Dani Pedrosa Toni Elías Sete Gibernau Report
5 8 June Italian motorcycle Grand Prix Mugello Lucio Cecchinello Manuel Poggiali Valentino Rossi Report
6 15 June Catalan motorcycle Grand Prix Catalunya Dani Pedrosa Randy de Puniet Loris Capirossi Report
7 28 June Dutch TT Assen Steve Jenkner Anthony West Sete Gibernau Report
8 13 July British motorcycle Grand Prix Donington Park Héctor Barberá Fonsi Nieto Max Biaggi Report
9 27 July German motorcycle Grand Prix Sachsenring Stefano Perugini Roberto Rolfo Sete Gibernau Report
10 17 August Czech Republic motorcycle Grand Prix Brno Dani Pedrosa Randy de Puniet Valentino Rossi Report
11 7 September Portuguese motorcycle Grand Prix Estoril Pablo Nieto Toni Elías Valentino Rossi Report
12 20 September Rio de Janeiro motorcycle Grand Prix Rio de Janeiro Jorge Lorenzo Manuel Poggiali Valentino Rossi Report
13 5 October Pacific motorcycle Grand Prix Motegi Héctor Barberá Toni Elías Max Biaggi Report
14 12 October Malaysian motorcycle Grand Prix Sepang Dani Pedrosa Toni Elías Valentino Rossi Report
15 19 October Australian motorcycle Grand Prix Phillip Island Andrea Ballerini Roberto Rolfo Valentino Rossi Report
16 2 November Valencian Community motorcycle Grand Prix Valencia Casey Stoner Randy de Puniet Valentino Rossi Report
2003 Grand Prix season results
The 2003 Grand Prix motorcycle racing season was the 55th F.I.M. Road racing World Championship season. The season consisted of 16 races, beginning with the Japanese motorcycle Grand Prix on 6 April 2003 and ending with the Valencian Community motorcycle Grand Prix on 2 November.