Bige Önal (1 February 1990) is a Turkish actress.

Önal was born in Istanbul. Her father Erhan Önal was a former footballer who played for Bayern and Galatasaray. Her mother, Mine Baysan, was a former model. After graduating from the French Lycée Saint-Benoît, she enrolled at Istanbul Bilgi University and completed her studies there.

Her first recognizable role was in the series Elde Var Hayat in 2010, after which she was invited to the historical series Benim Adım Gültepe. Her portrayal of the character Nazlı became a breakthrough in her career. In 2020, in the Netflix series Ethos, Önal played Hayrunnisa and became known to a large number of people.