Isabelle Autissier

Isabelle Autissier (born 18 October 1956) is a French sailor, navigator, writer, and broadcaster. She is celebrated for being the first woman to have completed a solo world navigation in competition (BOC Challenge 1990–91). Based in La Rochelle since 1980, she is also a writer and honorary president of WWF-France.

Isabelle Autissier was born in the 12th arrondissement of Paris and later moved to the suburb of Saint-Maur-les-Fossés. She discovered sailing in Brittany from the age of six when her father, architect Jean Autissier, taught her and her sisters how to sail.

She later graduated from the National Agronomy School of Rennes (École nationale supérieure agronomique de Rennes) with a degree in fisheries. In 1980, she carried out research on langoustines and large crustaceans. This research activity continued in La Rochelle under the aegis of IFREMER ('French Research Institute for Exploitation of the Sea'), where she studied the fisheries of the Bay of Biscay. From 1984 to 1990, she taught at the Maritime and Aquaculture School of La Rochelle.