Johan Hammarström (born 17 March 1967) is a retired Swedish football midfielder.He played for IFK Stockholm and Hammarby IF in Sweden before joining Kongsvinger IL. Here he played eighteen Norwegian Premier League games in 1997 and 1998. He retired after the 1998 season.He later worked as a coach at the Norwegian School of Elite Sport in Kongsvinger. He also coached Galterud IF. Ahead of the 2009 season he took over as head coach of Kongsvinger IL's women's team.