This is the list of GT3 teams that have been invited to enter the Gulf 12 Hours on 14 December 2025, based on their previous participation history in the event.

The list below was updated on 07 November.

​

AF Corse

AI Manar by Dragon
Baron Motorsport

Capital RT by Motopark

Car Collection Motorsporrt

Dragon Racing

Fulgenzi Racing

Garage 59
GetSpeed Performance

Greystone GT

HaasRT

Herberth Motorsport

Inception Racing

Lionspeed GP

MP Racing

Optimum Motorsport

Pellin Racing

Razoon - more than racing

TFT Racing

Tigani Motorsport

Tsunami RT

Winward Racing

​

Further details - including updates about the new GTX1 category which is currently in development - will be announced in the coming weeks.