WPapuan languages
WBulaka River languages
WChimbu–Wahgi languages
WEast Geelvink Bay languages
WEngan languages
WKaure–Kosare languages
WKiwaian languages
WLower Sepik languages
WMairasi languages
WPapuan Gulf languages
WPorome language
WSepik languages
WTambora language
WTrans-Fly–Bulaka River languages
WTrans–New Guinea languages
WWest Papuan languages
WYam languages