Louis Boutan

Louis Boutan
Emil Racoviță photographed by Louis Boutan
Born	(1859-03-06)6 March 1859 Versailles, France
Died	6 April 1934(1934-04-06) (aged 75) Tigzirt, Algeria
Nationality	French
Occupation(s)	biologist, photographer

Louis Marie-Auguste Boutan (6 March 1859 – 6 April 1934) was a French biologist and photographer. He was a pioneer in the field of underwater photography.