Jean Octave Edmond Perrier (9 May 1844 – 31 July 1921) was a French zoologist born in Tulle.
On advice from Louis Pasteur, he studied sciences at the École Normale Supérieure, where he took classes in zoology from Henri de Lacaze-Duthiers (1821–1901).
From 1900 to 1919 he was director of the museum of natural history, where during the same time period (1903), he succeeded Henri Filhol (1843–1902) as chair of comparative anatomy.
Perrier was deeply interested in the evolutionary theories of Charles Darwin and Jean-Baptiste Lamarck.
[2] Perrier is the main founder of the Friends of the Natural History Museum Paris society, with Léon Bourgeois as the first president in office from 1907 to 1922.