Jan Olle Conny Evensson (born 17 April 1945) is a retired Swedish professional ice hockey player and coach.
Evensson is one of the most successful ice hockey coaches in Sweden.
He led, together with his assistant coach Curt Lundmark, Team Sweden to two consecutive World Championships titles in 1991 and 1992.
He started his hockey career with Hagfors club IK Viking before signing with Malmö FF in 1965.
After one year with Malmö FF he moved back to Värmland and signed with Färjestads BK.