Ex-Researchers
Honorary Researchers
- S. Chern (1911 – 2004)
- Jean-Cristophe Yoccoz (1957 – 2016)
- Jurgen Moser (1928 – 1999)
- René Thom (1923 – 2002)
Emeriti Researchers
- Elon Lages Lima (1929–2017)
- Aron Simis
- Airton von Sohsten de Medeiros
- Barry Rees James
- Bent Jörgensen (1954–2015)
- Carlos Augusto Sholl Isnard (1940–2006)
- Carlos Gutierrez Vidalon (1944–2008)
- Carlos José Ferraris
- Djalma Galvão Carneiro
- Enrique Daniel Andjel
- Francisco Javier Thayer
- Gudlaugur Thorbergsson
- Guillermo Fleitas Morales
- Hildeberto Eulálio Cabral
- Jaime Ignácio Lesmes Camacho
- Jörg Friedrich Hubert Blatter
- Jorge Manuel Sotomayor Tello
- José Felipe Voloch
- Kaizô Iwakami Beltrão
- Kang Ling James
- Leopoldo Nachbin (1922–1993)
- Maria Eulália Vares
- Marcus Sarkis-Martins
- Oscar Humberto Bustos
- Otto Endler (1929–1988)
- Paulo César Coutinho
- Paulo Klinger Monteiro
- Pedro de Jesus Fernandez
- Pedro Luiz Valls Pereira
- Ricardo Mañé (1948–1995)
- Ruben Klein
- Rubens Leão de Andrade
- Sancho Berenguer (1949–1988)
- Sergio Granville
- Sergio Ribeiro da Costa Werlang
- Tenkasi Muthukhrishna Viswanathan
- Vladas Sidoravicius
- Washington Mio
- Welington Celso de Melo (1946–2016)
- William Glenn Whittley
- William Hamiltton Meeks III