The 2023 Indonesian motorcycle Grand Prix (officially known as the Pertamina Grand Prix of Indonesia) was the fifteenth round of the 2023 Grand Prix motorcycle racing season. It was held at the Mandalika International Street Circuit in Central Lombok on 15 October 2023.
After Jorge Martín's win in the MotoGP sprint, Ducati secured its fourth consecutive Constructors' Championship.
Practice session
MotoGP
Combined Free Practice 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.
Moto2
Combined Practice 1-2-3
The top fourteen riders (written in bold) qualified for Q2.
Moto3
Combined Practice 1-2-3
The top fourteen riders (written in bold) qualified for Q2.
Qualifying
MotoGP
Moto2
Moto3
MotoGP Sprint
The MotoGP Sprint was held on 14 October.
Álex Márquez competed during Free Practice 1, but withdrew from the rest of the weekend, citing pain from a previous injury.
Warm up practice
MotoGP
Maverick Viñales set the best time 1:31.043 and was the fastest rider at this session ahead of Jorge Martín and Takaaki Nakagami.
Race
MotoGP
Moto2
Moto3
Championship standings after the race
Below are the standings for the top five riders, constructors, and teams after the round.