Martina Montelius (born 19 July 1975) is a Swedish author, director and playwright.

[2][3] At Plaza she started a long co-operation with actor and director Thorsten Flinck.

[5] In 2011 she was appointed artistic director for the Teater Brunnsgatan Fyra Theater, a job she took over from her mother.

[3] She hosted her own episode of the popular Swedish talk radio show Sommar i P1 in summer 2014.

[11] Daughter Hilda Montelius Hellgren died on March 26, 2024, aged 19.