| Event | Year | City and country |
|---|---|---|
| ISNA-1 | 1968 | New London, USA |
| ISNA-2 | 1969 | Austin, USA |
| ISNA-3 | 1971 | Birmingham, Great Britain |
| ISNA-4 | 1972 | Buffalo, USA |
| ISNA-5 | 1973 | Copenhagen, Denmark |
| ISNA-6 | 1975 | Moscow, USSR |
| ISNA-7 | 1976 | Blacksburg, USA |
| ISNA-8 | 1978 | Paris, France |
| ISNA-9 | 1981 | Leeds, Great Britain |
| ISNA-10 | 1984 | Kobe, Japan |
| ISNA-11 | 1987 | Novosibirsk, USSR |
| ISNA-12 | 1990 | Austin, USA |
| ISNA-13 | 1993 | Bergen, Norway |
| ISNA-14 | 1996 | Nanjing, China |
| ISNA-15 | 1999 | Goettingen, Germany |
| ISNA-16 | 2002 | Moscow, Russia |
| ISNA-17 | 2005 | State College, USA |
| ISNA-18 | 2008 | Stockholm, Sweden |