Honorary Fellows (full listing)
The listing is made by year of conferring of Honorary Membership (decreasing)
| Year | Lastname | Firstname | City | Country |
| 2019 | Maier | Ronald V. | Seattle, WA | USA |
| 2019 | Pillay | Sathyia | Port Elizabeth | South Africa |
| 2019 | Chan | Yvonne | Edison | USA |
| 2017 | Bertschi | Victor | Lupsingen | Switzerland |
| 2017 | Montori | Alberto | Rome | Italy |
| 2017 | Yamakawa | Tatsuo | Tokyo | Japan |
| 2015 | Fingerhut | Abe | Poissy | France |
| 2015 | Sandelin | Kerstin | Stockholm | Sweden |
| 2013 | Grosfeld | Jay L. | Indianapolis | USA |
| 2013 | Kitajima | Masaki | Tokyo | Japan |
| 2013 | Liebermann-Meffert | Dorothea | Freiburg-Opfingen | Germany |
| 2013 | Pruitt Jr. | Basil A. | San Antonio | USA |
| 2011 | Harder | Felix | Basel | Switzerland |
| 2011 | Pausawasdi | Arun | Bangkok | Thailand |
| 2011 | Starzl | Thomas E. | Pittsburgh | USA |
| 2009 | Cervantes | Jorge | Mexico | Mexico |
| 2009 | Siewert | J. Rüdiger | Munich | Germany |
| 2009 | Veronesi | Umberto | Milano | Italy |
| 2007 | Hiki | Yoshiki | Shibuya-ku Tokyo | Japan |
| 2007 | Rüedi | Thomas P. | Maienfeld | Switzerland |
| 2007 | Trunkey | Donald D. | Portland | USA |
| 2005 | Brown | Alastair R. | Mosman | Australia |
| 2005 | Terblanche | John | Cape Town | South Africa |
| 2003 | Herfarth | Christian H. | Heidelberg | Germany |
| 2003 | Idezuki | Yasuo | Tokyo | Japan |
| 2003 | Moody | Frank G. | Houston | USA |
| 2001 | Alexander-W. | John | Birmingham | United Kingdom |
| 2001 | Nyhus | Lloyd M. | Chicago | USA |
| 1999 | Trede | Michael | Mannheim | Germany |
| 1999 | Speranza | Vincenzo | Roma | Italy |
| 1999 | Reeve | Thomas | Beecroft | Australia |
| 1999 | Ishikawa | Koichi | Tokyo | Japan |
| 1997 | Perelman | Michail I. | Moscow | Russia |
| 1997 | Patiño | José Felix | Bogota | Colombia |
| 1995 | Puig-La-Calle | Jorge | Barcelona | Spain |
| 1995 | Nicks | Rowan | Sydney | Australia |
| 1995 | Leffall Jr. | Lasalle D. | Washington | USA |
| 1995 | Allgöwer | Martin | Basel | Switzerland |
| 1993 | Wu | Jieping | Beijing | China |
| 1993 | Van Geertruyden | Jean | Brussels | Belgium |
| 1993 | Saito | Kiyoshi | Tokyo | Japan |
| 1993 | Rudowski | Witold J. | Warszawa | Poland |
| 1993 | Ong | G.B. Tan Sri | Hong Kong | Hong Kong |
| 1993 | Mainetti | José M. | La Plata | Argentina |
| 1993 | Kuzin | Michail I. | Moscow | Russia |
| 1991 | Murley | Reginald, Sir | Radlett | United Kingdom |
| 1991 | Mercadier | Maurice | Paris | France |
| 1991 | Longmire | William P. | Los Angeles | USA |
| 1990 | Welch | Claude E. | Boston | USA |
| 1989 | Hardy | James D. | Jackson | USA |
| 1987 | Rhoads | Jonathan E. | Philadelphia | USA |
| 1983 | Mallet-Guy | Pierre | Lyon | France |
| 1983 | Gerbode | Frank | San Francisco | USA |
| 1981 | Linder | Fritz | Heidelberg | Germany |
| 1981 | Holmes-Sellors | Thomas, Sir | Speen Aylesbury | United Kingdom |
| 1975 | Stefanini | Paride | Rome | Italy |
| 1975 | Lorthioir | Paul | Brussels | Belgium |
| 1973 | Petrovsky | Boris Vassillevitch | Moscow | Russia |
| 1971 | Nissen | Rudolf | Riehen | Switzerland |
| 1971 | Fontaine | René | Paris | France |
| 1971 | D'Allaines | François de Gaudart | Paris | France |
| 1969 | Wertheimer | Pierre | Lyon | France |
| 1969 | Sandblom | Philippe | Lausanne | Switzerland |
| 1969 | Petrov | Boris A. | Moscow | Russia |
| 1969 | Nuboer | Johannes Franciscus | Utrecht | Netherlands |
| 1969 | Frey | Karl Emil | Munich | Germany |
| 1969 | Valdoni | Pietro | Rome | Italy |
| 1967 | Ochsner | Alton | New Orleans | Austria |
| 1967 | Kunz | Hubert | Vienna | Austria |
| 1965 | Traviesco | Carlo R. | Caracas | Venezuela |
| 1965 | O'Connell | Thomas C.J. | Dublin | Ireland |
| 1965 | Kornev | Petr Georgievitch | Leningrad | Russia |
| 1965 | Dahl-Iversen | Erling | Copenhagen | Danmark |
| 1965 | Cortes-Llado | Antonio S. | Seville | Spain |
| 1961 | Radvin | I.S. | Philadelphia | USA |
| 1961 | Price | Thomas C. Sir | London | United Kingdom |
| 1961 | Mirizzi | Pablo Luis | Cordoba | Argentina |
| 1961 | Maccas | Matthieu | Athens | Greece |
| 1961 | Dragstedt | Lester R. | Gainesville | USA |
| 1961 | Brunner | Alfred | Zurich | Switzerland |
| 1959 | Kuijjer | H.J. | La Haye | Netherlands |
| 1959 | Denk | Wolfgang | Vienna | Austria |
| 1959 | Bakoulev | Alexandre N. | Moscow | Russia |
| 1957 | Petrov | Nikolaj | Leningrad | Russia |
| 1957 | Learmonth | James, Sir | Edinburgh | United Kingdom |
| 1957 | Coller | Frederik | Ann Arbor | USA |
| 1957 | Bazy | Louis | Paris | France |
| 1957 | Bauer | Karl Heinrich | Heidelberg | Germany |
| 1956 | Bürkle de la Camp | Heinrich | Freiburg | Germany |
| 1955 | Webb-Johnson | Alfred | London | United Kingdom |
| 1955 | Von Redwitz | Erich | Bonn | Germany |
| 1955 | Gibson | Charles Langdon | New York | USA |
| 1955 | Dos Santos | Reynaldo | Lisbon | Portugal |
| 1955 | D'Arcy | Power, Sir | London | United Kingdom |
| 1951 | Whipple | Allen O. | New York | USA |
| 1951 | Taylor | Gordon Sir | London | United Kingdom |
| 1951 | Leriche | René | Paris | France |
| 1951 | Key | Elnar Samuel H. | Stockholm | Sweden |
| 1951 | Goyanes Capedvila | José | Madrid | Spain |
| 1951 | Finsterer | Hans | Vienna | Austria |
| 1951 | De Bellard | Eugène | Caracas | Venezuela |
| 1951 | Bérard | Léon | Lyon | France |
| 1951 | Bastianielli | Raffaele | Rome | Italy |
| 1949 | Grey-Turner | George | London | United Kingdom |
| 1947 | Mayer | Léopold | Brussels | Belgium |
| 1947 | Matas | Rudolph | New Orleans | USA |
| 1947 | Hartmann | Henri | Paris | France |
| 1947 | Giordano | Davide | Venice | Italy |
| 1929 | Keen | William Williams | Philadelphia | USA |
