Esta é uma lista de palestrantes do Congresso Internacional de Matemáticos, composta por Plenary Speakers e Invited Speakers.
1897: Zurique
Jules Andrade Léon Autonne Émile Borel Nikolai Bugaev Francesco Brioschi Hermann Brunn Cesare Burali-Forti Charles-Jean de La Vallée Poussin Gustaf Eneström Federigo Enriques Gino Fano Zoel García de Galdeano Francesco Gerbaldi Paul Gordan Jacques Hadamard Adolf Hurwitz Nikolai Jukovsky Felix Klein Gino Loria Wilhelm Franz Meyer Giuseppe Peano Ivan Pervushin Émile Picard Salvatore Pincherle Henri Poincaré Gustav Rados Karl Gustav Reuschle Theodor Reye Ernst Schröder Cyparissos Stephanos Ludwig Stickelberger Aurel Stodola Heinrich Weber Hieronymus Georg Zeuthen
1900: Paris miniatura|Durante o congresso de 1900 em Paris, França, David Hilbert (imagem) anunciou sua famosa lista de 23 problemas matemáticos não resolvidos.
Federico Amodeo Léon Autonne Ivar Bendixson Giovanni Boccardi Émile Borel Moritz Cantor Alfredo Capelli Élie Cartan Maurice d'Ocagne Zoel García de Galdeano Leonard Eugene Dickson Jules Drach Erik Ivar Fredholm Fujisawa Rikitarō Ángel Gallardo Jacques Hadamard Harris Hancock David Hilbert Pierre Adolphe Issaly Eugen Jahnke Victor Jamet Léopold Leau Edgar Odell Lovett Charles Méray Alexander Macfarlane Edmond Maillet Artemas Martin Magnus Gösta Mittag-Leffler Henri Padé Alessandro Padoa Raoul Perrin Henri Poincaré Cyparissos Stephanos Irving Stringham Gabriel Suslov Matvey Tikhomandritzky F. J. Vaes Giuseppe Veronese Vito Volterra Helge von Koch
1904: Heidelberg
Jules Andrade Léon Autonne Anton Börsch Émile Borel Pierre Boutroux Max Brückner Anton von Braunmühl Alexander von Brill Moritz Cantor Alfredo Capelli Samuel Dickstein Gustaf Eneström Henri Fehr Johannes Finsterbusch Sebastian Finsterwalder Robert Fricke Robert William Genese Paul Gordan Alfred George Greenhill Claude Guichard Alf Victor Guldberg August Gutzmer Jacques Hadamard David Hilbert Franc Hočevar Julius König Alfred Kempe Felix Klein Johannes Knoblauch Leo Königsberger Tullio Levi-Civita Reinhold von Lilienthal Alfred Loewy Gino Loria Francis Sowerby Macaulay Wilhelm Franz Meyer Hermann Minkowski Magnus Gösta Mittag-Leffler Emil Müller Paul Painlevé Ludwig Prandtl Karl Rohn Georg Scheffers Ludwig Schlesinger Arthur Moritz Schoenflies Heinrich Schotten Corrado Segre Max Simon Arnold Sommerfeld Antonín Václav Šourek Paul Stäckel Cyparissos Stephanos Eduard Study Heinrich Suter Paul Tannery Hermann Thieme Giovanni Vailati Vito Volterra Georgy Voronoy Heinrich Weber Julius Weingarten Hermann Wiener Ernest Julius Wilczynski Edwin Bidwell Wilson Anders Wiman Wilhelm Wirtinger Hieronymus Georg Zeuthen Konrad Zindler
1908: Roma
Max Abraham Federico Amodeo Jules Andrade Friedrich Simon Archenhold Léon Autonne Giuseppe Bagnera Emanuel Beke Felix Bernstein Luigi Bianchi Giovanni Boccardi Tommaso Boggio Georg Bohlmann Émile Borel Pierre Boutroux Luitzen Egbertus Jan Brouwer Max Brückner George Hartley Bryan Silvio Canevazzi Alfredo Capelli Giuseppe Casazza Thomas Claxton Fidler Alberto Conti Robert d'Adhémar Maurice d'Ocagne Gaston Darboux George Darwin Miles Menander Dawson Michele de Franchis Zoel García de Galdeano Fernando de Helguero Leonard Eugene Dickson Friedrich Dingeldey Pierre Duhem Walther von Dyck William Palin Elderton Arnold Emch Federigo Enriques Henri Fehr Johannes Finsterbusch Andrew Russell Forsyth Giovanni Frattini Erik Ivar Fredholm Guido Fubini Antônio Garbasso Robert William Genese Raffaele Giacomelli Corrado Gini Paul Gordan Alfred George Greenhill August Gutzmer Jacques Hadamard Gerhard Hessenberg Gregorius Itelson Paul Koebe Gury Kolosov Arthur Korn Traian Lalescu Horace Lamb Giuseppe Lauricella Beppo Levi Tullio Levi-Civita Hendrik Lorentz Gino Loria Alexander Macfarlane Lucien March Roberto Marcolongo Magnus Gösta Mittag-Leffler Domenico Montesano Eliakim Hastings Moore Simon Newcomb Onorato Nicoletti Max Noether Luciano Orlando Marino Pannelli Ernesto Pascal Mihailo Petrović Georgii Yurii Pfeiffer Émile Picard Georg Alexander Pick Salvatore Pincherle Henri Poincaré John Henry Poynting Giuseppe Pucciano Albert Quiquet Gustav Rados Georgios Remoundos Frigyes Riesz Nikolai Saltykow Ludwig Schlesinger Corrado Segre Francesco Severi Carlo Severini Max Simon David Eugene Smith Carlo Somigliana Arnold Sommerfeld Carl Størmer Rihard Zupančič George Fillmore Swain Orazio Tedone Gheorghe Țițeica Giovanni Vailati Vladimir Varićak Giuseppe Veronese Vito Volterra William Henry Young Stanisław Zaremba Ernst Zermelo Panagiotis Zervos Hieronymus Georg Zeuthen
1912: Cambridge
Max Abraham Luigi Amoroso Maxime Bôcher Harry Bateman Hans Albrecht von Beckh-Widmanstetter Geoffrey Thomas Bennett Sergei Natanovich Bernstein Wilhelm Blaschke Otto Blumenthal Enrico Bompiani Émile Borel Max Brückner Selig Brodetsky Thomas John I'Anson Bromwich Luitzen Egbertus Jan Brouwer Ernest William Brown George Edward St. Lawrence Carson Henri Louis Le Châtelier Alfred Denizot John Dougall Jules Drach Walther von Dyck Francis Ysidro Edgeworth Luther Eisenhart Edwin Bailey Elliott Gustaf Eneström Federigo Enriques Paul Peter Ewald Johannes Finsterbusch Ludwig Föppl Henri Fehr John Charles Fields André Gérardin Marcel Grossmann Jacques Hadamard Johann Georg Hagen Percy John Harding Godfrey Harold Hardy Nikolaos Hatzidakis Micaiah John Muller Hill Bohuslav Hostinsky Hilda Phoebe Hudson Edward Vermilye Huntington Gregorius Itelson Zygmunt Janiszewski Philip Jourdain Theodore von Kármán Dénes König József Kürschák Edward Kasner Helge von Koch Horace Lamb Joseph Larmor Edmund Landau Robert Alfred Lehfeldt Armin Otto Leuschner John Edensor Littlewood Gino Loria Augustus Edward Hough Love Alexander Macfarlane Eliakim Hastings Moore Frank Morley Forest Ray Moulton Robert Franklin Muirhead Eric Harold Neville Percy Nunn Alessandro Padoa Giuseppe Peano William Peddie Johannes Hendrikus Peek Mihailo Petrović Albert Quiquet Georgios Remoundos Ferdinand Rudio Carl David Tolmé Runge Nikolai Saltykow Ralph Allen Sampson Ludwig Schlesinger Pieter Hendrik Schoute William Fleetwood Sheppard Ludwik Silberstein David Eugene Smith Marian Smoluchowski Carlo Somigliana Duncan Sommerville Johan Frederik Steffensen Robert von Sterneck Eduard Study Rihard Zupančič Esteban Terradas i Illa Joseph John Thomson Herbert Hall Turner Gheorghe Țițeica Giovanni Vacca Vito Volterra Roland Weitzenböck Alfred North Whitehead Edmund Taylor Whittaker Michael Marlow Umfreville Wilkinson Ernst Zermelo Panagiotis Zervos
1920: Estrasburgo
Johan Antony Barrau Giovanni Boccardi Pierre Boutroux Marcel Brillouin Henri Brocard Bohumil Bydžovský Élie Cartan Albert Châtelet Percy John Daniell Maurice d'Ocagne Théophile de Donder Arnaud Denjoy Jacques Deruyts Leonard Eugene Dickson Jules Drach L. Gustave du Pasquier Luther P. Eisenhart Rudolf Fueter André Gérardin Alfred George Greenhill Marcel Grossmann Alf Victor Guldberg Jacques Hadamard Nikolaos Hatzidakis Bohuslav Hostinsky Camille Jordan Gabriel Koenigs Joseph Larmor Solomon Lefschetz Louis Maillard Niels Erik Nørlund Georgios Remoundos L. Gustave du Pasquier Julio Rey Pastor Dimitri Riabouchinsky Carl Størmer Simion Stoilow Teiji Takagi Georges Valiron Charles-Jean de La Vallée Poussin Vito Volterra Joseph Leonard Walsh Rolin Wavre Pierre-Ernest Weiss Norbert Wiener William Henry Young Stanisław Zaremba Panagiotis Zervos
1924: Toronto
Øystein Ore Jules Andrade Robert W. Angus Richard William Bailey Johan Antony Barrau Eric Temple Bell Benjamin Abram Bernstein Vilhelm Bjerknes Gilbert Ames Bliss Tommy Bonnesen Ettore Bortolotti Arthur Lyon Bowley Louis Charles Breguet Lyman James Briggs Léon Brillouin Ernest William Brown Bohumil Bydžovský Florian Cajori John Renshaw Carson Élie Cartan Jean Chazy Robert Hamilton Coats Arthur Byron Coble Ernest George Coker Arthur William Conway Francisco Miranda da Costa Lobo Louise Duffield Cummings David Raymond Curtiss Haroutune Mugurditch Dadourian Alphonse Demoulin Leonard Eugene Dickson Jules Drach L. Gustave du Pasquier Herbert Bristol Dwight Arthur Eddington John Arndt Eiesland William Palin Elderton Alfred Errera Griffith Conrad Evans Henri Fehr John Charles Fields Ronald Fisher Arthur Percy Morris Fleming Walter Burton Ford Ronald Martin Foster Ralph Howard Fowler Maurice Fréchet Thornton Carle Fry Guido Fubini Rudolf Fueter William Frederick Gerhardt Giuseppe Gianfranceschi Albert Henry Stewart Gillson Corrado Gini Giovanni Giorgi Oliver Edmunds Glenn James Waterman Glover Lucien Godeaux Alfred George Greenhill Bernard Parker Haigh Mellen Woodman Haskell Olive Hazlett Nicholas Hunter Heck Earle Raymond Hedrick Einar Carl Hille George William Osborn Howe William Jackson Humphreys F. R. W. Hunt John Irwin Hutchinson Maurice Janet Charles Frewen Jenkin Miloš Kössler Willem Kapteyn Louis Charles Karpinski Cassius Jackson Keyser Gabriel Koenigs Alfred Korzybski Vladimir Aleksandrovich Kostitzin Mikhail Kravchuk Nikolay Krylov Joseph Larmor Cristóbal de Losada y Puga Murdoch Campbell MacLean Percy Alexander MacMahon Lucien March George Abram Miller Edward Molina Frank Morley Francis Dominic Murnaghan Forrest Hamilton Murray Charles Algernon Parsons Giuseppe Peano Mihailo Petrović Lars Edvard Phragmén James Pierpont Salvatore Pincherle Michel Plancherel Henry Crozier Keating Plummer Jean-Baptiste Pomey Gorakh Prasad Umberto Puppini Chandrasekhara Venkata Raman Andrea Razmadze Lowell Reed Giovanni Ricci Paul Reece Rider Henry Louis Rietz René Risser Joseph Ritt William Henry Roever James Harvey Rogers Thomas Reeve Rosebrugh Frey Samsioe Clément Servais Francesco Severi Napier Shaw William Fleetwood Sheppard James Alexander Shohat Wacław Sierpiński Ludwik Silberstein Carl Størmer Johan Frederik Steffensen Vladimir Steklov Charles Thompson Sullivan William Francis Gray Swann John Lighton Synge Jacob Tamarkin D'Arcy Wentworth Thompson Leonida Tonelli Gheorghe Țițeica James Victor Uspensky Willem van der Woude Henri Louis Vanderlinden Harry Vandiver John Alexander Low Waddell James Henry Weaver Albert Wurts Whitney Raymond Louis Wilder Thomas Russell Wilkins Walter Francis Willcox William Lloyd Garrison Williams Edwin Bidwell Wilson Hugh Herbert Wolfenden Julius Wolff William Henry Young George Udny Yule Stanisław Zaremba
1928: Bolonha
Giacomo Albanese Giuseppe Albenga Luigi Amoroso Raymond Clare Archibald Emilio Artom Richard Baldus Stefan Banach Paul Jean Joseph Barbarin Nina Bari Sergei Natanovich Bernstein Ludwig Berwald Cornelius Biezeno George David Birkhoff Juan Blaquier Wilhelm Blaschke André Blondel Harald Bohr Enrico Bompiani Tommy Bonnesen Émile Borel Enea Bortolotti Ettore Bortolotti Farid Boulad Bey Max Brückner Marcel Brillouin Ugo Broggi Thomas John I'Anson Bromwich Adolphe Buhl Bohumil Bydžovský Angelina Cabras Renato Caccioppoli Giacomo Candido Francesco Paolo Cantelli Élie Cartan Guido Castelnuovo Eduard Čech Jean Chazy P'ei-Yuan Chou Leon Chwistek Stephan Cohn-Vossen Richard Courant Georges Darmois Bruno de Finetti Béla Kerékjártó Paul Clément Delens Wilhelm Dobbernack Jules Drach L. Gustave du Pasquier Arnold Emch Federigo Enriques Gino Fano Luigi Fantappiè John Charles Fields Ronald Fisher Paul Flamant Maurice Fréchet Abraham Fraenkel Guido Fubini Rudolf Fueter Harald Geppert André Gérardin Giuseppe Gianfranceschi Oliver Edmunds Glenn Lucien Godeaux Stanisław Gołąb Ferdinand Gonseth Aleksander Grużewski Alf Victor Guldberg Emil Julius Gumbel Alfréd Haar Jacques Hadamard Karl-Gustav Hagstroem Mellen Woodman Haskell Nikolaos Hatzidakis Olive Hazlett Poul Heegaard Heinrich Hencky David Hilbert Václav Hlavatý Bohuslav Hostinsky William Hovgaard Christian Juel Gaston Julia Gustave Juvet Theodore von Kármán Gottfried Köthe Stefan Kaczmarz Sōichi Kakeya Joseph Kampé de Fériet Jovan Karamata Louis Charles Karpinski Edward Kasner Bronislaw Knaster Paul Koebe Gury Kolosov Mikhail Kravchuk Nikolay Krylov Paul Pierre Lévy Joseph Larmor Mikhail Lavrentyev Franciszek Leja Josef Lennertz Tullio Levi-Civita