Sivar Nordström (11 March 1933 – November 2013) was a Swedish orienteering competitor.

He won a bronze medal in the individual event at the 1962 European Orienteering Championships in Løten.

He won Tiomila in 1966 together with Mats Lindh, Börje Jansson, Erik Hilmersson, Roland Johansson, Bertil Persson, Hans Nordström, Sivar Nordström, Ingvar Nordström, Tord Lindh and Inge Jansson.

[4] Nordström was a co-founder of O-Ringen in 1965, along with Peo Bengtsson.

This biographical article about a Swedish orienteer is a stub.