Nellie Stewart, born Eleanor Stewart Towzey (20 November 1858 - 21 June 1931) was an Australian actress and singer, known as "Our Nell" and "Sweet Nell".

Born into a theatrical family, Stewart began acting as a child. As a young woman, she built a career playing in operetta and Gilbert and Sullivan operas. In the mid-1880s, she began a long relationship with the theatrical manager George Musgrove. In