2009–10 Brunei Premier League

2009 Brunei Premier League season (known as DST Group Brunei Premier League for sponsorship reasons, (Malay: DST GROUP LIGA PERDANA BRUNEI) was the sixth since its establishment in 2002. It was scheduled to begin on 25 May 2009. The season kicked off on 23 May 2009 with a Champions Cup between the defending league champions QAF FC and FA Cup holders MS ABDB.

Promotion/relegation playoff
Apr 13, Balapan Track and Field NBT FC 1-5 KKSJ Penjara [Hj Khairol Anwar Hj Md Yaakub 55; Hj Abd Hanis Hj Abd Rahim 22, Chua Kok Meng 39, Sharum Anik 45+1, Md Abu Bakar Mahari 57, 62] NB: NBT FC relegated, Penjara promoted