F
- Jacques Sébastien François Léonce Marie Paul Fagot (1842-1908) French malacologist who often published as Paul Fagot
- William Gilbert Fargo (1867–1957), from the USA, portrait
- Jules Favre from Switzerland
- James Ferriss
- André Étienne d'Audebert de Férussac (1786–1836), from France, also a naturalist
- John Fleming (1785–1857), from Scotland
- Edward Forbes (1815–1845) from Britain
- Lothar Forcart, Lothar H. E. W. Forcart (1902–1990), from Switzerland
- Richard Winslow Foster (4 Jan 1920 – 3 September 1964), malacologist in Museum of Comparative Zoology, Harvard University
Read more about this topic: Malacologist