Sonya Elisabet Hedenbratt Bolin (4 March 1931 - 5 April 2001) was a Swedish singer and actress. She was considered one of the foremost female jazz singers in Sweden. Hedenbratt's breakthrough as a jazz singer came when she performed at the jazz club in Stockholm in 1951. Throughout her career, she mainly worked in Gothenburg, where she was born and where she lived all her life. In the late 1960s and early 1970s, Hedenbratt performed together with Sten-Åke Cederhök in the televised popular revues (buskis) Jubel i busken and Låt hjärtat va me.