APT Associate Members (4)
| Country/Territory | Administration | Joining Date |
|---|---|---|
| Cook Islands | Office of the Prime Minister | 20 August 1987 |
| Hong Kong, China | Office of the Communications Authority | 1 July 1979 |
| Macao, China | Macao Post and Telecommunications Bureau | 11 March 1993 |
| Niue | Office of the Prime Minister | 16 July 2002 |