Maria Kristina Franck (2 February 1771 – 17 April 1847) was a Swedish actress and drama teacher. She was a member of the pioneer generation of the Royal Dramatic Theatre, and belonged to the first stars of the theater. She has been referred to as her country's first native dramatic tragedienne. She was the principal of the theatre school Dramatens elevskola in 1819-23. During her last years on stage, she was known under her name as married, Ruckman.