Sharmistha Ghoshal, mother of Shreya Ghoshal, loved music. She had a habit of humming songs, she also used to play Tanpura. Seeing the mother singing, Shreya was also attracted to music. Shreya's father Biswajit Ghoshal was an electrical engineer. But he was also very fond of listening to music. In the early days of Shreya, her mother used to help her in rehearsal and she herself also composed Tanpura with Shreya, initially the mother and daughter sang most of the Bengali songs.
It was the dream of her parents to make Shreya a singer. Talking about his daughter, Shreya's father said that Shreya had some qualities from birth, which she was convinced that she would become a singer. She used to cry often in tune. On one hand he is a professional singer, but his heart is still sweet like children. Shreya, who started the practice of music at the age of 4, decided to marry her childhood friend Shiladitya Mukhopadhyay. After dating each other for 10 years, the two got married in 2015 and Shreya gave birth to her son Devayan in 2021. Shreya's husband Shiladitya Mukhopadhyay is an engineer like his father. After marriage, Shreya shifted to a luxurious apartment in Santa Cruz, Mumbai with her husband, while her parents live with her brother Soumydeep.