Zuhal Olcay is a Turkish singer and actress born as Zuhal İşanç on 10 August 1957 in Istanbul. She achieved professional recognition as a stage and film actress before beginning a musical career in 1989 with the musical Evita. Her recording career includes her debut studio album, Küçük Bir Öykü Bu (1989), followed by the studio recordings İki Çift Laf (1990) and Oyuncu (1993). Olcay received the Golden Orange Award for Best Supporting Actress for the film İhtiras Fırtınası (1984) and Best Actress for Amansız Yol (1985). Her discography includes the studio recordings İhanet (1998), Aşk'ın Halleri (2009), and Başucu Şarkıları 3 (2015). She achieved professional success with the tracks “Dünden Sonra Yarından Önce” (1987) and “Sensiz” (2018). In 2024, she was elected president of the Actors Union.