Kyffin Simpson ( born 9 October 2004) is a Barbadian-born Caymanian racing driver competing in the IndyCar Series with Chip Ganassi Racing, as well as the European Le Mans Series with Algarve Pro Racing.
In January 2023, Kyffin completed his first NTT IndyCar Series test with Chip Ganassi Racing at Sebring International Raceway. Following the end of the 2023 IndyCar season, Chip Ganassi announced that Simpson, who had been the team's development driver over the past two years, would be stepping up to IndyCar in 2024.