Hazal Sarñkaya (; born on 4 September 1996 in Istanbul, Turkey) is a Turkish swimmer competing in backstroke events. She is a member of FMV Ià Âñk Sport Club in Istanbul.
Sarñkaya won the silver medal at the Swim Cup held in Amsterdam, Netherlands with a score of 29.68.
She is the holder of several national records in backstroke.
She was invited to participate in the 100 m backstroke event at the 2012 Summer Olympics.