List of airports by ICAO code: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z 
Format of entries is:
Also see airport category and list.
Also see airport category and list.
| ICAO | IATA | Airport name | Community | |
|---|---|---|---|---|
| ANAU | – | Nauru | Flight Information Region | – | 
| ANYN | INU | Nauru International Airport | Yaren | – | 
Also see airport category and list.
| ICAO | IATA | Airport name | Community | Province or territory | |
|---|---|---|---|---|---|
| AYAA | RNA | Ama Airport | Ama | Ama | |
| AYBK | ATD | Bulolo Airport | Bulolo | Bulolo | |
| AYDU | VEV | Daru Airport | Daru | ||
| AYGA | BPF | Gurney Airport | Alotau | ||
| AYHK | HKN | Hoskins Airport | Kimbe | Kimbe | |
| AYIQ | LSA | Losuia Airport | Kiriwina | ||
| AYKK | KRI | Kikori Airport | Kikori | ||
| AYKM | KZF | Kaintiba Airport | Kaintiba | ||
| AYKY | Kunaye Airport | Kunaye | |||
| AYMD | MAG | Madang Airport | Madang | ||
| AYMN | MDU | Mendi Airport | Mendi | ||
| AYMO | MXH | Moro Airport | Moro | ||
| AYNZ | LAE | Lae Nadzab Airport | Lae | Nabzab | |
| AYPY | POM | Port Moresby International Airport | Port Moresby | National Capital District (Papua New Guinea) | |
| AYRB | RAB | Rabaul Airport (old) (destroyed) | Rabaul, New Britain | ||
| AYTB | TBG | Tabubil Airport | Tabubil | Tabulil | |
| AYTK | TRJ | Tarakbits Airport | Tarakbits | ||
| AYWD | WBM | Wapenamanda Airport | Wapenamanda | ||
| AYWK | WWK | Wewak International Airport | Wewak |