Per Halle (born 6 May 1949) is a former Norwegian long-distance runner who specialized in the 5000 metres. He represented IF Sturla.
At the 1972 Summer Olympics he finished seventh in the 5000 m final in 13:34.4 minutes. At the 1972 European Indoor Championships he finished fifth in 3000 metres. He became Norwegian champion in 1972.
His personal best time was 13:27.6 minutes, achieved in July 1974 on Bislett stadion.
Halle later coached his daughter Gunhild Halle Haugen.