Dilsa Demirbag Sten (Kurdish: Dilşa Demirbag Sten) (pronounced "Dilsha") (born Dilşa Demirbağ, 10 October 1969) is a Swedish author and journalist. A self-described liberal atheist, she is a frequent commentator on topics such as integration, honor violence, religious oppression of women and Islamic fundamentalism. She is a contributor to the newspapers Expressen, Östgöta Correspondenten, Göteborgs-Posten, Dagens Nyheter, Fokus and Axess. She has also hosted her own television show on Swedish TV8. She is a secular humanist and a board member of the Swedish Humanist Association.
Dilsa Demirbag was born into a Kurdish nomadic family in Kirvan, a small village in eastern Turkey. She came to Sweden with her family in 1976 (at the age of six) and grew up in the cities of Karlstad and Uppsala. At a young age she was brought by her family into a forced marriage, but eventually managed to break the engagement and then moved to . She has worked at Riksteatern, Amnesty International and as a special adviser to the former Swedish Minister for Integration Leif Blomberg. She holds a Bachelor of Arts degree in political science and history from .