Germaine Dieterlen (15 May 1903, Paris – 13 November 1999, Paris) was a French anthropologist. She was a student of Marcel Mauss and wrote on a large range of ethnographic topics and made pioneering contributions to the study of myths, initiations, techniques (particularly "descriptive ethnography"), graphic systems, objects, classifications, ritual and social structure.
She is most noted for her work among the Dogon and the Bambara of Mali, having lived with them for over twenty years, often in collaboration with noted French anthropologist Marcel Griaule (1898-1956).
Some of the main themes in her work concentrate on the notions of sacred kingship, the position of the first born, relationships between maternal uncles and nephews, division of labor, marriage, and the status of the rainmaker in Dogon society. Because each episode of the rite is enacted only once every sixty years, Dieterlen's documentation of the sigui cycle allowed the Dogon themselves to see and interpret the entire sequence of rites which they had heretofore only observed in part.
Dieterlen began her ethnographic research in Bandiagara, Mali in 1941. Perhaps most controversially, Dieterlen was criticized by her peers for her publications with Griaule on Dogon astronomy, which professed an ancient knowledge of the existence of a dwarf white star, Sirius B also called the Dog Star, invisible to the naked eye. This ancient indigenous knowledge (the Nommo) and the supposition that extraterrestrials might have been in contact with the Dogon was popularized by Robert K. G. Temple in his book The Sirius Mystery (1976) and Tom Robbins Half Asleep in Frog Pajamas (1995). Dutch anthropologist W.E.A. van Beek, who spent seven years with the Dogon, seriously critiqued the research methods of Griaule and Dieterlen, suggesting, based on a conceived scenario presented by Brecher and Sagan, that they relied heavily on one primary informant who may have been influenced by the teachings of a Jesuit missionary who may have lived in the region prior to their arrival (Dogon Restudied 1991). He accuses Griaule of misinterpreting and influencing results. However, daughter and colleague of Marcel Griaule, Geneviève Calame-Griaule, came to defend the project, dismissing van Beek's criticism as misguided speculation and being rooted in an apparent ignorance of esoteric tradition. In addition, skeptic and space journalist, James Oberg in his investigation of the Dogon mystery, found no substantial evidence that would indicate outside influence, and sees such proposed scenarios as being "entirely circumstantial".