Bjarne Berntsen is a Norwegian football coach and former player who is the manager of Sandnes Ulf. He is the elder brother of fellow football coach Alf Ingve Berntsen.

Sandnes Ulf is a Norwegian association football club from Sandnes, Rogaland, currently playing in the 1. divisjon, the second highest division in the Norwegian football league system. The club play their home matches at Øster Hus Arena. The club was founded on 1 June 1911 as SK Ulf, and today has over 80 registered teams, making it the largest football club in Rogaland.