URSI General Assemblies
| Year | Place (Country) | |
| XXXVI | 2026 | Krakow (Poland) |
| XXXV | 2023 | Sapporo (Japan) |
| XXXIV | 2021 | Rome (Italy) |
| XXXIII | 2020 | Rome (Italy) |
| XXXII | 2017 | Montreal (Canada) |
| XXXI | 2014 | Beijing (China, CIE) |
| XXX | 2011 | Istanbul (Turkey) |
| XXIX | 2008 | Chicago, IL (USA) |
| XXVIII | 2005 | New Delhi (India) |
| XXVII | 2002 | Maastricht (Netherlands) |
| XXVI | 1999 | Toronto (Canada) |
| XXV | 1996 | Lille (France) |
| XXIV | 1993 | Kyoto (Japan) |
| XXIII | 1990 | Prague (Czechoslovakia) |
| XXII | 1987 | Tel Aviv (Israel) |
| XXI | 1984 | Florence (Italy) |
| XX | 1981 | Washington, D.C. (U.S.A.) |
| XIX | 1978 | Helsinki (Finland) |
| XVIII | 1975 | Lima (Peru) |
| XVII | 1972 | Warsaw (Poland) |
| XVI | 1969 | Ottawa (Canada) |
| XV | 1966 | Munich (Germany) |
| XIV | 1963 | Tokyo (Japan) |
| XIII | 1960 | London (U.K.) |
| XII | 1957 | Boulder, CO (U.S.A.) |
| XI | 1954 | The Hague (Netherlands) |
| X | 1952 | Sydney (Australia) |
| IX | 1950 | Zurich (Switzerland) |
| VIII | 1948 | Stockholm (Sweden) |
| VII | 1946 | Paris (France) |
| VI | 1938 | Venice (Italy) |
| V | 1934 | London (U.K.) |
| IV | 1931 | Copenhagen (Denmark) |
| III | 1928 | Brussels (Belgium) |
| II | 1927 | Washington, D.C. (U.S.A.) |
| I | 1922 | Brussels (Belgium) |