As of August 2019
| No. | Date | Host | Chairman | Venue | Theme |
| 1 | 8-12 Jun 1977 | PHILFEJA | Leocadio de Asis | Manila | Inauguration; Organizational Meeting: |
| 2 | 27-30 Jun 1978 | PERSADA | Hasan Rhaya | Jakarta | |
| 3 | 31 Oct – 5 Nov 1979 | OJSAT | Bonchitra Katerainak | Bangkok | |
| 4 | 21-25 Jan 1981 | PHILFEJA | Leocadio de Asis | Manila | Towards a More Meaningful ASCOJA |
| 5 | 23-26 Sept 1983 | JAGAM | Raja Dato Nong Chik | Kuala Lumpur | Look East |
| 6 | 26-27 Jul 1985 | JUGAS | Fan Kai Chang | Singapore | ASEAN-Japan Relationship Towards the 21stcentury |
| 7 | 27-29 Aug 1987 | PERSADA | Kusnaeni | Jakarta | Japan and ASEAN in the Next Decade |
| 8 | 30 Sept – 3 Oct 1989 | OJSAT | Phaisith Phipatanakul | Bangkok | |
| 9 | 27 Feb – 3 Mar 1991 | PHILFEJA | Diampo J. Lim | Manila | Strengthening ASCOJA in the Nineties |
| 10 | 29 Apr– 3 May 1993 | JAGAM | Tan Ping Chang | Kuala Lumpur | Solidarity via ASCOJA |
| 11 | 28 Sept – 1 Oct 1995 | JUGAS | Chin Siew Gim | Singapore | Kokoro to Kokoro |
| 12 | 18-20 Sept 1997 | PERSADA | Jhi. Mamuaya | Jakarta | Heart to Heart |
| 13 | 24-27 Nov 1999 | OJSAT | Mongkol Tanjapatkul | Bangkok | ASCOJA in the 21st century |
| 14 | 17-22 Jul 2001 | PHILFEJA | Albert Zeñarosa | Manila | ASCOJA-ASJA: a Dynamic Partnership in the 21st Century |
| 15 | 25-28 Sept 2003 | JAGAM | Dato Dr. K.L. Siow | Kuala Lumpur | Future Cooperation Between ASEAN and Japan |
| 16 | 8-10 Sept 2005 | JUGAS | Lai Kim Fatt | Singapore | ASEAN-Japan Partnership Scaling New Heights & Riding New Challenges |
| 17 | 5-7 Sept 2007 | PERSADA | Ismadji Hadisumarto | Jakarta | Integrated and Community-Based Waste Management |
| 18 | 5-7 Nov 2009 | MAJA | Aung Kyaw | Yangon | Bridging Japan and ASEAN Countries Through Better Education |
| 19 | 24-26 Feb 2012 | OJSAT | Wirach Wijarn | Bangkok | ASCOJA in the Next Decade: Toward the Emerging Issues and Opportunities |
| 20 | 6-8 Sept 2013 | JAV | Nguyen Ngoc Binh | Hanoi | ASCOJA Towards the Cooperation and Development of ASEAN and Japan |
| 21 | 2-4 Oct 2015 | PHILFEJA | Philip Sanvictores | Manila | ASCOJA in an Integrated ASEAN |
| 22 | 30 Sept– 2 Oct 2016 | JAGAM | Dr. Ooi Chee Keong | Kuala Lumpur | ASEAN and Japan: Bridging Ties in Trade, Tourism and Technology |
| 23 | 8–10 Sept 2017 | BAJA | Brunei | Enriching ASEAN-Japan Relations through Culture, Education and Economy | |
| 24 | 19–21 Oct 2018 | JAC | Siem Reap | Strengthening ASEAN Relations through Tourism: The Role of ASCOJA |
