H.R.Darsono
H.R.Darsono
1st
ASEAN Secretary General 7 Jun 1976 - 18 Jun 1978 - Indonesia -
Umarjadi Notowijono
Umarjadi Notowijono
2nd
ASEAN Secretary General 19 Feb 1978 - 30 Jun 1978 - Indonesia -
Ali Bin Abdullah
Ali Bin Abdullah
3rd
ASEAN Secretary General 10 Jul 1978 - 30 Jun 1980 - Malaysia -
Narciso G Reyes
Narciso G Reyes
4th
ASEAN Secretary General 1 Jul 1980 - 1 Jul 1982 - Philippines -
Chan Kai Yau
Chan Kai Yau
5th
ASEAN Secretary General 18 Jul 1982 - 15 Jul 1984 - Singapore -
Phan Wannamethee
Phan Wannamethee
6th
ASEAN Secretary General 16 Jul 1984 - 15Jun 1986 - Thailand -
Roderick Yong
Roderick Yong
7th
ASEAN Secretary General 16 Jul 1986 - 16 Jul 1989 - Brunei Darussalam -
Roesli Noor
Roesli Noor
8th
ASEAN Secretary General 17 Jul 1989 - 1 Jan 1993 - Indonesia -
Dato Ajit Singh
Dato Ajit Singh
9th
ASEAN Secretary General 1 Jan 1993 - 3 Dec 1997 - Malaysia -
Rodolfo C. Severino
Rodolfo C. Severino
10th
ASEAN Secretary General 1 Jan 1998 - 31 Dec 2002 - Philippines -
Ong Keng Yong
Ong Keng Yong
