Agnes Tschetschulin (24 February 1859 – 23 April 1942) was a Finnish composer and violinist who toured internationally. Tschetschulin was born in Helsinki to Feodor and Hilda Eckstein Tschetschulin. She had three sisters: Maria, Melanie, and Eugenie. Hilda hosted salons with musical performances and discussions. Feodor owned a steamboat company. After his death in 1871, his oldest daughter Maria Tschetschulin became the first woman in Finland to attend the University of Helsinki, where she hoped to gain the skills she needed to help support her family.