Paul Gabriel Marie Gourret (15 January 1859 in Roquevaire – 7 April 1903) was a French zoologist remembered for his biological studies of marine fauna and his work in the fishing industry.
In November 1886, he was named adjunct professor of zoology at the school of medicine in Marseille.
From May 1893, he served as deputy director of the zoological station at Marseille.
The genus Gourretia from the family Callianassidae is named in his honor.
[1][2] He is the great-grandfather of French writer Philippe Guénin.