Lene Siel (born 21 August 1968) is a Danish singer. She was born in Sæby. Siel studied at both Aalborg University and Copenhagen Business School. As a child she started to perform with her parents. Her father was Kurt Siel, a guitarist, and her mother Svanhild was a singer. She has recorded duets with among others John Denver, Helmut Lotti, Roger Whittaker, David Garrett (musician) and Paul Potts.