Rob Nizet (born 14 April 2002) is a Gambian-born professional footballer who plays as a defender for Turkish Süper Lig side Gaziantep. He is a Belgium youth international.
Born in The Gambia, he was in the youth academy at RSCA Futures prior to joining Norwich City during the 2019-2020 season. He joined Italian side Lecce in August 2021.
He joined Lommel S.K. in Belgium in January 2023. He joined Willem II in January 2024, agreeing to an eighteen month contract. He scored his first goal for the club in a 4-1 Eerste Divisie win over Jong AZ in April 2024. The following month, he gained promotion to the Eredivisie with Willem II.
He made his debut for the Belgium national under-17 football team in September 2018.