Hanna Margareta Dorsin, formerly Löfqvist, also known as Hanna Löfqvist Dorsin, born March 7, 1973 in Uppsala parish, Uppsala county, is a Swedish actor and comedian.

Dorsin studied at the Theater Academy in Stockholm 1999–2003. Since 2004, she is part of the comedy group Grotesco.

Alongside acting, Dorsin works as a nurse at Karolinska University Hospital. She is married to the comedian Henrik Dorsin, and together with him has two sons, one of whom is Frank Dorsin.