| Category | Field of Study | Fellow | Institutional association | Research topic | Notes | Ref |
|---|
| Creative Arts | Fine Arts | David Manzur Londoño | University of the Andes | Painting | Also won in 1961 | [144] [145] |
| Music Composition | Osvaldo Costa de Lacerda | Sociedade Pró Música Brasileira | Composing | | [146] |
| Humanities | Iberian and Latin American History | Alberto Mario E Salas | University of Buenos Aires | | Also won in 1971 | [147] |
| Latin American Literature | Antonio Pagés Larraya [ es ] | University of Buenos Aires | | | [148] [149] |
| Maria Concepcion Zardoya | Tulane University | Creative writing in poetry | | [42] |
| Natural Sciences | Applied Mathematics | Enrique Grünbaum Daniel | University of Chile | | Also won in 1963 | [150] |
| Astronomy and Astrophysics | Carlos Alberto Altavista | La Plata Astronomical Observatory | | | [151] |
| Chemistry | Vicente Guilherme Toscano | University of São Paulo | | | [152] |
| Earth Science | Carlos Alberto Menéndez | Natural Sciences Argentine Museum, CONICET | | | [153] |
| Rosendo Pascual | National University of La Plata | | | [154] |
| Mathematics | José Barros-Neto | Yale University | | Also won in 1961 | [155] [156] |
| Juan Carlos Merlo | University of Buenos Aires | | Also won in 1961 | [157] |
| Nelson Onuchic [ pt ] | São Paulo State University | | Also won in 1961 | [158] |
| Medicine and Health | Oswaldo Grillo Rodríguez | Central University of Venezuela | | | [159] |
| Molecular and Cellular Biology | Maria Luisa Dinamarca Gallardo | University of Chile | | | [160] |
| Jesús Torres Gallardo | Hospital for Nutritional Diseases | | | [161] |
| Victor Nussenzweig [ de ] | University of São Paulo | | Also won in 1964 | [162] |
| José Oliver-González | University of Puerto Rico School of Medicine | | | [163] |
| Marino Villavicencio Núñez [ es ] | National University of San Marcos | | Also won in 1963 | [164] |
| Neuroscience | Enrique López Mendoza | National Institute of Cardiology | | Also won in 1963, 1964 | [165] |
| Guillermo R. J. Pilar | National Institute of Cardiology | | Also won in 1960 | [166] |
| Organismic Biology and Ecology | Mercedes Delfinado | Department of Health | | | [167] |
| Armando F. Leanza [ de ] | Pan American Argentina Oil Company | | | [168] |
| José Squadroni, S.J. | Catholic University of Uruguay | | | [169] |
| Carmen C. Velasquez | University of the Philippines | | Also won in 1956 | [170] |
| Abraham Willink | National University of Tucumán | | Also won in 1948 | [171] [172] |
| Plant Sciences | Maria Buchinger | National Forest Administration | | | [173] |
| Gabriela Hässel de Menéndez | CONICET | | | [174] |
| Elías Ramón de la Sota [ es ] | National University of Tucumán | | Also won in 1974 | [175] |
| Mario Héctor Ricardi Salinas [ es ] | University of Concepción | | | [176] |
| Social Sciences | Anthropology and Sociology | José Rafael Arboleda, S.J. | Pontificia Universidad Javeriana | | | [177] |
| Law | Shridath Surendranath Ramphal | West Indies Federation | | | [178] |
| Psychology | Claudio B. Naranjo Cohen | University of Chile | | | [179] |
| Sociology | Luiz de Aguiar Costa Pinto | University of Brazil | | | [180] |