For additional information see http://www.iau.org/administration/membership/
| IRVINE William M | United States | BOSS Alan | United States |
| EHRENFREUND Pascale F | Netherlands | COSMOVICI Cristiano Batalli | Italy |
| KWOK Sun | China | LEVASSEUR-REGOURD Anny C | France |
| MORRISON David | United States | UDRY Stephane | Switzerland |
| ALMAR Ivan | Hungary | AL-NAIMIY Hamid M.K. | United Arab Emirates |
| ALLARD France | France | ALSABTI Abdul Athem | United Kingdom |
| ANDO Hiroyasu | Japan | APAI Daniel | United States |
| BALAZS Bela A | Hungary | BALBI Amedeo | Italy |
| BALL John A | United States | BANIA Thomas Michael | United States |
| BARBIERI Cesare | Italy | BASU Dipak | Canada |
| BASU Baidyanath | India | BAUM William A | United States |
| BEAUDET Gilles | Canada | BECKMAN John E | Spain |
| BECKWITH Steven V W | United States | BEEBE Reta Faye | United States |
| BENEST Daniel | France | BENNETT David | United States |
| BERENDZEN Richard | United States | BERNACCA Pierluigi | Italy |
| BIRAUD Francois | France | BLESS Robert C | United States |
| BOND Ian | New Zealand | BOUCHET Patrice C | France |
| BOWYER C. Stuart | United States | BOYCE Peter B | United States |
| BRODERICK John | United States | BUCCINO Andreas | Argentina |
| BURCHELL Mark J. | United Kingdom | BURKE Bernard F. | United States |
| CAI Kai | United States | CALVIN William H | United States |
| CAMPUSANO Luis E | Chile | CARDENAS Rolando | Cuba |
| CARDOSO SANTOS Nuno | Portugal | CARLSON John B | United States |
| CARR Thomas D | United States | CHAISSON Eric J | nited States |
| CHOU Kyong Chol | Korea RP | CIRKOVIC Milan | Serbia |
| CLARK Thomas A | United States | COLOMB Fernando R. | Argentina |
| CONNES Pierre | France | CORBET Robin | United States |
| COUD+ DU FORESTO Vincent | France | COUPER Heather | United Kingdom |
| COUSTENIS Athena | France | CUESTA CRESPO Luis | Spain |
| CUNNINGHAM Maria | Australia | CUNTZ Manfred A | United States |
| DAIGNE Gerard | France | da Silveira Enio | Brazil |
| DAVIS Michael M | United States | DE JAGER Cornelis K. | Netherlands |
| DE JONGE J K | United States | DE LOORE Camiel | Belgium |
| DENT William | United Kingdom | DE VINCENZI Donald | United States |
| DEEG Hans | Spain | DESPOIS Didier | France |
| DICK Steven J | United States | DIXON Robert S | United States |
| DORSCHNER Johann | Germany | DOUBINSKIJ Boris A | Russian Federation |
| DOWNS George S | United States | DOYLE Laurance | United States |
| DRAKE Frank D | United States | DUTIL Yvan | Canada |
| DYSON Freeman J | United States | ELLIS George F.R. | South Africa |
| EPSTEIN Eugene E | United States | EVANS Neal J. | nited States |
| FAZIO Giovanni G. | United States | FEJES Istvan | Hungary |
| FELDMAN Paul A | Canada | FIELD George B | United States |
| FIRNEIS Maria G | Austria | FIRNEIS Friedrich J | Austria |
| FISHER Philip C | United States | FRASER Helen | United Kingdom |
| FREDRICK Laurence W | United States | FREIRE FERRERO Rubens G | France |
| FUJIMOTO Masa-Katsu | Japan | GALANTE Douglas | Brazil |
| GARGAUD Muriel | France | GATEWOOD George | United States |
| GEHRELS Tom | United States | GHIGO Frank D | United States |
| GINZBURG Vitalij L | Russian Federation | GIOVANNELLI Franco | Italy |
| GODOLI Giovanni | Italy | GOLDEN Aaron | Ireland |
| GOLDSMITH Donald W. | United States | GOTT J Richard | United States |
| GOUDIS Christos D. | Greece | GREGORY Philip C | Canada |
| GULKIS Samuel | United States | GUNN James E | United States |
| HAGHIGHIPOUR Nader | Unites States | HAISCH Bernard Michael | United States |
| HALE Alan | United States | HART Michael H | United States |
| HECK Andre | France | HEESCHEN David S | United States |
| HERCZEG Tibor J | United States | HERSHEY John L | United States |
| HEUDIER Jean-Louis | France | HINNERS Noel W | United States |
| HIRABAYASHI Hisashi | Japan | HOANG Binh Dy | France |
| HOGBOM Jan A | Sweden | HOLLIS Jan Michael | United States |
| HOLM Nils G. | weden | HOROWITZ Paul | United States |
| HOWARD Andrew | United States | HUNTEN Donald M | United States |
| HUNTER James H | United States | HYSOM Edmund J | United Kingdom |
| IDLIS Grigorij M | Russian Federation | ISRAEL Frank P. | Netherlands |
| JAYAWARDHANA Ray | Canada | JEFFERS Stanley | Canada |
| JONES Eric M | United States | JUGAKU Jun | Japan |
| KAFATOS Menas | United States | KAIFU Norio | Japan |
| KANE Stephen | United States | KAPISINSKY Igor | Slovakia |
| KARDASHEV Nicolay S. | Russian Federation | KAUFMANN Pierre | Brazil |
| KEAY Colin S l | Australia | KEHEYAN Yegis | Italy |
| KELLER Hans- Ulrich | Germany | KELLERMANN Kenneth I. | United States |
| KILSTON Steven D. | United States | KLAHR Hubert | Germany |
| KNOWLES Stephen H. | United States | KOCER Durcun | Turkey |
| KOCH Robert H | United States | KOEBERL Christian | Austria |
| KSANFOMALITY Leonid V | Russian Federation | KUAN Yi-Jehng | Taiwan |
| KUIPER Thomas B.H. | United States | KUZMIN Arkadij D | Russian Federation |
| LAFON Jean-Pierre J. | France | LAMONTAGNE Robert | Canada |
| LAREO Leonardo | Columbia | LATHAM David | United States |
| LAZIO Joseph | United States | LEE Sang | Gak Korea RP |
| LEGER Alain | France | LILLEY Edward A | United States |
| LINEWEAVER Charles | Australia | LIPPINCOTT ZIMMERMAN Sarah Lee | United States |
| LIU Sheng-yuan | Taiwan | LODIEU Nicolas | Spain |
| LOVELL Sir Bernard | United Kingdom | LYON IAN | United Kingdon |
| MACCONE Claudio | Italy | MARGRAVE JR Thomas E. | United States |
| MAROV Mikhail Ya | Russian Federation | MARTIN Maria C. | Argentina |
| MARTINEZ-FRIAS Jesus | Spain | MARZO Giuseppe | United states |
| MATSAKIS Demetrios N. | United States | MATSUDA Takuya | Japan |
| MATTHEWS Clifford | United States | MAVRIDIS Lyssimachos N. | Greece |
| MAYOR Michel | Switzerland | MCALISTER Harold A | United States |
| MCDONOUGH Thomas R | United States | MEECH Karen J. | United States |
| MELOTT Adrian | Unites States | MENDOZA V Eugenio E | Mexico |
| MERIN MARTIN Bruno | Spain | MINH Young Chol | Korea RP |
| MINN Young | Key Korea RP | MINNITI Dante | Chile |
| MIRABEL Igor Felix | France | MITSUNOBU Kawada | Japan |
| MOKHELE Khotso D. South | Africa | MOORE Marla H. | Unites States |
| MORIMOTO Masaki | Japan | MORRIS Mark Root | United States |
| MULLER Richard A. | United States | NAEF Dominique | Chile |
| NELSON Robert M | United States | NEUHAEUSER Ralph | Germany |
| NIARCHOS Panayiotis | Greece | NORRIS Raymond Paul | Australia |
| OHISHI Masatoshi | Japan | OLLONGREN A. | Netherlands |
| OSTRIKER Jeremiah P. | United States | OWEN Tobias C | United States |
| PACINI Franco | Italy | PALLE BAGO Enric | Spain |
| PARIJSKIJ Yurij N | Russian Federation | PASCUCCI Ilaria | United States |
| PEREK Lubos | Czech Rep | POLLACCO Don | United Kingdon |
| PONSONBY John E.B. | United Kingdom | QIU Yaohui | China, Nanjing |
| QUINTANA Hernan | Chile | QUINTANA Jose M | Spain |
| QUIRRENBACH Andreas | Netherlands | RAJAMOHAN R | India |
| RAWLINGS Mark | Chile | REES Martin J | United Kingdom |
| RIIHIMAA Jorma J. | Finland | ROBINSON Leif J. | United States |
| RODRIGUEZ Luis F. | Mexico | ROOD Robert T | United States |
| ROWAN-ROBINSON Michael | United Kingdom | RUBIN Robert Howard | United States |
| RUSSELL Jane L | United States | SAKURAI Kunitomo | Japan |
| SANCHEZ BEJAR Victor | Spain | SANCISI Renzo | Italy |
| SARRE Peter | United Kingdom | SCARGLE Jeffrey D | United States |
| SCHATZMAN Evry | France | SCHILD Rudolph E | United States |
| SCHNEIDER Jean | France | SCHOBER Hans J. | Austria |
| SCHUCH Nelson Jorge | Brazil | SEIELSTAD George A | United States |
| SEIRADAKIS John Hugh | Greece | SHAPIRO Maurice M | United States |
| SHEN Chun-Shan | China, Taipei | SHOSTAK G Seth | United States |
| SIMS Mark | United Kingdom | SINGH Harinder P. | India |
| SIVARAM C | India | SNYDER Lewis E | United States |
| SOFUE Yoshiaki | Japan | SONG In-Ok | Rep. of Korea |
| SOZZETTI Alessadnro | Italy | STALIO Roberto | Italy |
| STEIN John | William United States | STERZIK Michael | Chile |
| STONE Remington | United States | STRAIZYS Vytautas P. | Lithuania |
| STURROCK Peter A. | United States | SULLIVAN Woodruff T | United States |
| TAHTINEN Leena | Finland | TAKABA Hiroshi | Japan |
| TAKADA-HIDAI Masahide | Japan | TARTER Jill C | United States |
| TAVAKOL Reza | United Kingdom | TEDESCO Edward F. | United States |
| TEJFEL Viktor G | Kazakhstan | TERZIAN Yervant | United States |
| THADDEUS Patrick | United States | TOLBERT Charles R. | United States |
| TORO Tibor | Romania | TOVMASSIAN Hrant M | Mexico |
| TOWNES Charles Hard | United States | TRIMBLE Virginia L. | United States |
| TURNER Edwin L | United States | TURNER Kenneth C | United States |
| VALLEE Jacques P. | Canada | VALTAOJA Esko | Finland |
| VARSHALOVICH Dmitrij A | Russian Federation | VAUCLAIR Gerard P. | France |
| VAZQUEZ Manuel | Spain | VAZQUEZ Roberto | Mexico |
| VENUGOPAL V. R. | United States | VERSCHUUR Gerrit L. | United States |
| VOGT Nikolaus | Germany | Von BRAUN Kaspar | United States |
| Von HIPPEL Theodore | United States | WALLIS Max K | United Kingdom |
| WALSH Wilfred M | Singapore | WALSH Andrew | Australia |
| WATSON Frederick Garnett | Australia | WELCH William J. | United States |
| WELLINGTON Kelvin | Australia | WERTHIMER Dan | United States |
| WESSON Paul S | Canada | WIELEBINSKI Richard | Germany |
| WILLIAMS Iwan P. | United Kingdom | WILLSON Robert Frederick | United States |
| WILSON Thomas L | United States | WOLSTENCROFT Ramon D | United Kingdom |
| WRIGHT Ian P | United Kingdom | WRIGHT Alan E | Australia |
| XU Weibiao | China, Nanjing | YE Shuhua | China, Nanjing |
| ZAPATERO-OSORIO Maria Rosa | Spain | ZUCKERMAN Ben M. | United States |