Jonas Dahl (born 26 February 1978 in Randers) is a Danish politician.

He was Minister for Taxation in the Cabinet of Helle Thorning-Schmidt from 12 December 2013 until 3 February 2014.

He was a member of the Folketing representing the Socialist People's Party from 2007 to 2016.

In 2016 he left parliament to become director of a hospital in Randers.

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