Sanna Luostarinen (born 26 October 1976 in Imatra) is a Finnish former actress.
Luostarinen has graduated of a commercial institute in the year 1995.
She has acted for five years in the Teatteri Violetti in Hyvinkää as well as appeared in television commercials and minor TV-roles.
She is known for the role of Elina Taalasmaa in the Finnish soap series Salatut elämät of MTV3.
Luostarinen gave up acting and retired from public life after leaving Salatut elämät.