Northwest Languages

Northwest Languages
Melanau-Kajang
Kajang Bukitan, Kajaman, Lahanan, Punan Batu 1, Sekapan, Sian
Melanau Ukit, Daro-Matu, Kanowit, Melanau, Sibu, Seru, Tanjong
North Sarawakan
Berawan-Lower Baram Berawan, Belait, Kiput, Lelak, Narom, Tutong
Bintulu Bintulu
Dayic - Kelabitic: Kelabit, Lengilu, Lundayeh, Putoh, Sa'ban, Tring,
- Murutic: Okolod, Keningau Murut, Tagal Murut, Paluan, Selungai Murut, Timugon Murut, Bookan, Bolongan, Kalabakan, Sembakung Murut, Serudung Murut, Tidong.
Kenyah - Main Kenyah: Bahau River Kenyah, Kayan River Kenyah, Upper Baram Kenyah, Kelinyau Kenyah, Mahakam Kenyah, Western Kenyah,
- Sebob: Madang, Sebob Kenyah,
- Bakung Kenyah, Tutoh Kenyah, Wahau Kenyah, Punan Tubu
Rejang-Sajau
  Basap, Burusu, Punan Bah-Biau, Punan Merap, Sajau Basap;
Sabahan
Dusunic - Bisaya: Sabah Bisaya, Brunei Bisaya, Sarawak Bisaya, Tutong, Tatana,
- Dusun: Central Dusun, Kota Marudu Tinagas, Sugut Dusun, Tambunan Dusun, Minokok, Tempasuk Dusun, Kuijau, Papar, Rungus, Lotud, Labuk-Kinabatangan Kadazan, Gana , Kota Marudu Talantang, Kimaragang, Klias River Kadazan, Coastal Kadazan, Tebilung,
- Unclassified: Dumpas.
Ida'an Ida'an
Paitanic Upper Kinabatangan, Tampias Lobu, Lanas Lobu, Abai Sungai, Tombonuwo