Heikki Olavi ("Olli") Partanen (18 August 1922, in Kouvola – 15 June 2014) was a Finnish discus thrower.
Partanen won EM-bronze in the discus throw in Bryssel 1950 with the result 48,69.
Partanen performed his record 50,14 25 September 1949 in Karhula.
During the Second World War he served Nazi Germany in the Finnish Volunteer Battalion of the Waffen-SS.
This biographical article relating to Finnish athletics is a stub.