Jan Lindhardt (24 April 1938, in Copenhagen – 11 November 2014) was a Danish theologian and writer. He was the son of professor Dr Poul Georg Lindhardt and Gerda Winding, and the elder brother of the Rev Mogens Lindhardt. His nephew is actor Thure Lindhardt. He was married to Tine Lindhardt, Bishop of Funen from 2012 until his death. He graduated with a doctorate in theology from Copenhagen University in 1962, and served as Bishop of Roskilde Diocese from 1997–2008.
Lindhardt often commented publicly on developments in the Lutheran Danish state church. Along with Jacob Holm, of the church Fredenskirken in Viby J, he held the opinion that Hell in the traditional concept does not exist, and that the Danish National Church's concept should instead regard a more universalist doctrine. This view was rejected by the fundamentalist Inner Mission organization.[2]