Jan Stefan Rehn (born 22 September 1966) is a Swedish football manager and former professional player who played as a midfielder.

He won 45 caps for the Sweden national team and represented his country at UEFA Euro 1992 and the 1994 FIFA World Cup.

[5] In 1988, he was part of Djurgården's Swedish Championship silver medal team and in 1989, he played in the 1989 Svenska Cupen Final loss against Malmö FF.

In the Summer of 1989, he joined English club Everton who cost about half a million pounds from Djurgården.

Rehn came on midway through the first half to replace an injured Ian Snodin and was immediately shadowed by the Londoners' combative midfielder Terry Hurlock.

Rehn, whose parents are from Åland, received a call-up for the Sweden U18 national team but was ineligible to play until 1984 when he acquired Swedish citizenship.