Abau District is a district of Central Province in Papua New Guinea. It is one of the four administrative districts that make up the province.

Local-level government areas

Towns and major villages

• Abau • Amau • Aroana • Bailebo • Bam • Baramata • Bomguina • Borebo • Boru • Bukuku • Cocoalands • Darava • Delebai • Doma • Domara • Duramu • Egala'auna • Eunuoro Island • Gaivakalana • Ganai • Gavuone • Ianu • Ilai • Ilimorupu • Iruone • Kalapa • Kapari • Keagolo • Kelekapana • Kelerakwa • Kupiano • Kurere-Asiaro • Lalaura • Lako • Laruoro Island • Loupom Island • Magarida • Magaubo • Magore • Mailu Island • Manabo • Maopa • Mogubo • Moreguina • Nunumai • Paramana • Pelagai • Sabiribo • Si'ini • Tutubu • Upulima • Viriolo • Vuru • Waiori • Wairavanua • Wanigela • Wapagai • Waro • Wouoro