2023 San Marino and Rimini Riviera motorcycle Grand Prix

The 2023 San Marino and Rimini Riviera motorcycle Grand Prix (officially known as the Gran Premio Red Bull di San Marino e della Riviera di Rimini) was the twelfth round of the 2023 Grand Prix motorcycle racing season and the eighth and final round of the 2023 MotoE World Championship. All races (except for both MotoE races which were held on 9 September) were held at the Misano World Circuit Marco Simoncelli in Misano Adriatico on 10 September 2023.

In the MotoE class, Mattia Casadei became the first-ever MotoE World Riders' Champion after winning race 1.

Combined Free Practice Session 1-2
Free Practice sessions on Friday and Saturday do not determine riders to qualify for Q2.

Practice session
The top ten riders (written in bold) qualified for Q2.

MotoGP Sprint
The MotoGP Sprint was held on 9 September.

Moto2

 * Albert Arenas was declared unfit after Practice 2 due to a dislocated shoulder and withdrew from the race.

Race 1

 * All bikes manufactured by Ducati.

Race 2

 * All bikes manufactured by Ducati.

Championship standings after the race
Below are the standings for the top five riders, constructors, and teams after the round.

MotoGP

 * Riders' Championship standings


 * Constructors' Championship standings


 * Teams' Championship standings

Moto2

 * Riders' Championship standings


 * Constructors' Championship standings


 * Teams' Championship standings

Moto3

 * Riders' Championship standings


 * Constructors' Championship standings


 * Teams' Championship standings

MotoE

 * Riders' Championship standings


 * Teams' Championship standings