Central Bougainville

North Bougainville

South Bougainville

Abau

Goilala

Rigo

Karimui-Nomane

Chuave

Gumine

Kerowagi

Kundiawa-Gembogl

Sina Sina-Yonggomugl

Gazelle

Kokopo

Pomio

Rabaul

Ambunti-Dreikikir

Angoram

Maprik

Wewak

Wosera-Gawi

Yangoro-Saussia

Daulo

Goroka

Henganofi

Kainantu

Lufa

Obura-Wonenara

Okapa

Unggai-Bena

Kandep

Kompiam-Ambum

Lagaip-Porgera

Wabag

Wapenamanda

Kerema

Kikori

Komo-Magarima

Koroba-Kopiago

Tari-Pori

Anglimp-South Waghi

Jimi

North Waghi

Bogia

Madang

Middle Ramu

Rai Coast

Sumkar

Usino-Bundi

Manus

Alotau

Esa'ala

Kiriwina-Goodenough

Samarai-Murua

Bulolo

Finschhafen

Huon

Kabwum

Lae

Menyamya

Nawae

Tewae-Siassi

National Capital District

Kavieng

Namatanai

Ijivitari

Sohe

Aitape-Lumi

Nuku

Telefomin

Vanimo-Green River

Ialibu-Pangia

Imbonggu

Kagua-Erave

Mendi-Munihu

Nipa-Kutubu

Kandrian-Gloucester

Talasea

Dei

Mount Hagen

Mul-Baiyer

Tambul-Nebilyer

Middle Fly

North Fly

South Fly