Jean Baptiste Lucien Buquet (4 March 1807, Deinze –14 December 1889, Paris) was a French entomologist and insect dealer mainly interested in Coleoptera.
He described many new genera and species.
Buquet’s business dealt in exotic Coleoptera, especially Dynastidae, Buprestidae, Lucanidae, Scarabeidae and Cerambycidae.
He also sold Lepidoptera, especially Morpho and Agrias.