1964
Jacques Drèze : Prix des Alumni, Belgium
1970-1971
Jacques Drèze : Chaire Francqui, Université Libre de Bruxelles, Belgium
1976
Jacques Drèze, Honorary member of the American Economic Association
1978
Jacques Drèze :Foreign Honorary member of the American Academy of Arts and Sciences
1979
Jean J. Gabszewicz ; Fellow of the Econometric Society
Jean-François Richard : Prix des Alumni, Belgium
1980
Jacques Drèze : Doctorat Honoris Causa, University of Essex, United Kingndom * Doctorat Honoris Causa, Université Paris I-Sorbonne, France * Foreign Member of the Royal Netherlands Academy of Arts and Sciences
Jean-François Richard : Fellow of the Econometric Society
1981
Paul Champsaur : Fellow of the Econometric Society
Jean-François Mertens : Fellow of the Econometric Society
1982
Jacques Drèze : Member of the “Ordre de la Casquette”, Université de Montréal, Canada
1982-1983
Jacques Drèze : Chaire Francqui, Katholieke Universiteit Leuven
1983
Jacques Drèze : Doctorat Honoris Causa, Université de Liège, Belgium
1984
Luc Bauwens : Leonard J. Savage Thesis Award
Claude d’Aspremont : Fellow of the Econometric Society
1985
Jacques Drèze: Doctorat Honoris Causa, Universiteit Antwerpen
1986
Anton Barten : Erik Kemps Prize in Memory of T. Palander
Jacques Drèze : Doctorat Honoris Causa, Norges Handelshoyskole, Bergen, Norway
1988
Jacques Drèze : Doctorat Honoris Causa, Università di Bologna, Italy *Doctorat Honoris Causa, Université de Genève, Switzerland * Doctorat Honoris Causa, Universität Basel, Switzerland
Laurence Wolsey : Triennal Orchard-Hayes Prize of the Mathematical Programming Society
1988-1989
Louis Phlips : Chaire Francqui, Katholieke Universiteit Leuven, Belgium
1989
Pierre Pestieau : Francqui Prize
Laurence Wolsey : Lanchester Prize of the Operations Research Society of America
1990
Henry Tulkens : Prix Ferdinand de Lesseps, Paris
1991
Jacques Drèze : Doctorat Honoris Causa, University of Chicago, USA
1992
JacquesDrèze : Doctorat Honoris Causa, Université d’Aix-Marseille, France
1992-1993
Victor Ginsburgh : Chaire Francqui, Université de Liège, Belgium
1993
Jacques Drèze : Prix Emile de Laveleye, Académie Royale des Sciences, des Lettres et des Beaux Arts de Belgique * Foreign Associate, National Academy of Science, Washington
1994
Laurence Wolsey : EURO gold medal of the Association of European Operational Research Societies
1995
Claude d’Aspremont : Prix Francqui
Yves Smeers : Award for “Outstanding Contribution to the Profession” of the International Association of Energy Economics * Honoray Research Fellow at the Centre for Petroleum and Mineral Law Policy at the University of Dundee, United Kingdom
1999
Jacques Drèze: Doctorat Honoris Causa, Université Cergy-Pontoise * International Prize for the Economics of Insurance funded by Istituto Nazionale delle Assicurazioni, Roma, Italy
Michel Goemans : SIAM Activity Group on Optimization Prize
1999-2000
Jacques Thisse: Chaire Francqui, Facultés Universitaires Notre-Dame de la Paix, Namur Belgium
2000
Jacques Drèze : Doctorat Honoris Causa, Universita de Bologna, Italy
Yurii Nesterov : Dantzig Prize
2001-2001
Laurence Wolsey : Chaire Francqui, Facultés Universitaires Notre-Dame de la Paix, Namur, Belgium
2002
Claude d’Aspremont : Doctorat Honoris Causa, Université Louis Pasteur, Strasbourg, France
Jacques Drèze : Doctorat Honoris Causa, European University Institute, Firenze, Italy
Louis Eeckhoudt : Robert C. Witt Research Award of the American Risk and Insurance Association
2003
Jacques Drèze : Doctorat Honoris Causa, Universidade Catolica Portuguesa, Lisboa, Portugal
Jean J. Gabszewicz : Doctorat Honoris Causa, Université d’Aix-Marseille II, France
2004
Jean Gabszewicz : Fellow of the European Economtric Association
François Maniquet : Social Welfare Prize * Annual Koç University Prize for the best paper published in the Review of Economic Design
Jacques Thisse : William Alonso Memorial Prize, Seattle, USA
2004-2005
Luc Bauwens : Chaire Francqui, Facultés universitaires Notre Dame de la Paix, Namur
2005
Jacques Drèze : Doctorat Honoris Causa, Universiteit Maastricht, The Netherlands
Pierre Giot : Josseph de la Vega Prize, Federation of the European Stock Exchanges
Jacques Thisse : Prix Solvay (FNRS), Belgium
Sébastien Van Bellegem : 2005 Prix Marie-Jeanne Laurent-Duhamel
2006
Pierre Pestieau : Prix Risques – Les Echos
2007
Jacques Thisse: European Prize in Regional Science
2008
Jacques Drèze: Doctorat Honoris Causa, Universitat Autonoma de Barcelona, Spain
2009
Mathias Dewatripont, Foreign Honorary Member of the American Academy of Arts & Sciences
Yurii Nesterov, 2009 John von Neumann Theory Prize
2010
François Maniquet: Chaire Francqui, Facultés Universitaires Saint-Louis, Bruxelles, Belgium
François Maniquet: Prix Francqui
Jacques Thisse: Doctorat Honoris Causa, Université Paris-Panthéon-Assas, France
Jacques Thisse: Doctorat Honoris Causa, Ecole Normale Supérieure de Cachan, France
Jacques Thisse: Walter Isard Award
2011
Claude d'Aspremont: Economic Theory Fellow of the Society for the Advancement of Economic Theory (SAET)
Pierre Pestieau: Honorary Degree at Uppsala Universiteit, Sweden
Jacques Thisse: Doctorat Honoris Causa, Université Jean Monet, Saint-Etienne, France
2012
Constantin Blome: Vice-President at Large of the Decision Sciences Institute, Atlanta, USA
Yurii Nesterov: Chaire Francqui, Université de Liège, Belgium
Isabelle Thomas: Compagnie du Bois Sauvage Prize, Fondation Louvain, Belgium