Dusun language

Central Dusun
Central Dusun
Bunduliwan
Boros Dusun
Native to	Malaysia, Brunei
Region	Sabah and Federal Territory of Labuan
Ethnicity	Dusun people, Kadazan people; Ethnic population: 714,000 (2024)
Native speakers	260,000 Central Dusun (2010)
Language family	Austronesian Malayo-Polynesian North Bornean Southwest Sabahan Dusunic Dusun Central Dusun; ; ; ; ; ;
Standard forms	Kadazandusun;
Official status
Recognised minority; language in	Malaysia (as Kadazandusun)
Regulated by	Multiple:; Kadazandusun Cultural Association Sabah; Kadazandusun Language Foundation; United Sabah Dusun Association; Kadazan Society Sabah;
Language codes
ISO 639-3	dtp
Glottolog	cent2100

Central Dusun, also known as Bunduliwan (Boros Dusun), is an Austronesian language and one of the more widespread languages spoken by the Dusun (including Kadazan) peoples of Sabah, Malaysia.