Sotiria Leonardou (June 28, 1951 - November 9, 2019) was an award-winning Greek singer and actress. She was born in Athens and studied music, theater, dance and martial arts.

She was a student of Jerzy Grotowski in Southern Italy, attended a Katakali Indian theater seminar in India and "African ritual magic in theater" in South Africa where she lived for 4 years. She has participated in many concerts with the orchestra of Mikis Theodorakis. She also participated in the tapes of Nikolas Asimos (Illegal tape No.