Omar Gergely Salim (born 12 April 2003) is an American-Hungarian taekwondo athlete.

He won the gold medal at the 2021 European Taekwondo Championships men's 54 kgs.

He is the youngest son of former Olympic, world and european champion Gergely Salim.

His brother and training partner, Shariff Salim, was Pan American Junior champion in 2019, alongside him.

This biographical article related to taekwondo in the United States is a stub.