Papouasie-Nouvelle Guinée
Îles commençant par n
- Na Island
- Nabagadila Island
- Nabaina Island
- Nabilau
- Nabio Island
- Nagian Island
- Nago Island
- Nahanu Island
- Nakwaba Island
- Nalopi Island
- Nanauli Island
- Naniu Island
- Nanon Island
- Napasa Island
- Narage Island
- Narimuru Island
- Nasa Pei Pei
- Nasa Rua Rua
- Nasai Island
- Nasakoli Islet
- Nasariri Island
- Natlu Island
- Nauna Island
- Nauria Island
- Nausoa Island
- Naviu Island
- Ndreu Island
- Ndrilo Island
- Ndrubu Island
- Ndruval Island
- Neabo Island
- Nedakolana Island
- Neila Island
- Neirtri Island
- Neitab Island
- Nekin Island
- Nekumara Island
- Nemto Island
- Nesamari Island
- Nesup Island
- Netuli Island
- Netuli Island
- New Britain Island
- New Hanover
- New Ireland
- Ngea
- Ngi Island (historical)
- Ngowui Island
- Nibub Islet
- Nigaho Island