Jon Dahl Tomasson (born 29 August 1976) is a Danish football manager and former player who works for the Danish football team as an assistant manager.
A former forward, his most notable run of football came in his first stint at Feyenoord, with whom he won the 2002 UEFA Cup, and Italian club Milan, with whom he won the 2003 UEFA Champions League and reached the final in 2005.
He was also honoured with the Danish Player of the Year award in both 2002 and 2004.