| Giselle Cossard Binon | |
| Birth Name: | Giselle Cossard |
| Birth Date: | 31 May 1923 |
| Birth Place: | Tangier, Morocco |
| Death Place: | Rio de Janeiro |
| Occupation: | Iyalorixá (religious leader), Writer, Anthropologist, Adida Cultural |
| Spouse: | Jean Binon |
| Nationality: | French Brazilian |
| Years Active: | 1923 – 2016 |
Giselle Cossard Binon Omindarewa, (31 May 1923, Tangier - 21 January 2016, Duke of Caxias), Mãe-de-santo of Candomblé of Rio de Janeiro, was a French Brazilian anthropologist and writer. She was also known as Mother Giselle of Yemoja, Daughter of Saint John of Goméia, Initiated for the Orisha Yemoja.
Gisele Cossard was born in 1923 in Tangier, Morocco, where her father was a military man. Her family raised her in the Catholic faith. Her father was a primary teacher and her mother, a pianist at the Paris Conservatory. During World War I (1914–1918), her father been sent to that extreme tip of Africa, which at the time was a French protectorate, became fascinated by the country and remained there until 1925. When he returned to France with his wife and the daughter, Gisele mentioned she did not have memories of that period, but according to the researcher Michel Déon, author of the biography Omindarewá - Uma Francesa no Candomblé (Editor Pallas), the collection of art objects that her parents brought from that African country, as well as its fantastic stories, constituted for her "an endless source of wonderment."[1]