Fanny Sidney, whose real name is Fanny Mauferon, is a French actress and director born April 5, 1987 in Paris.

Fanny Sidney attended classes at the Hector-Berlioz conservatory (2005-2006) then took part in the free class of Cours Florent"(2006-2009) before joining the "Direction" section of La Fémis (2011-2015). She is particularly known for her role of Camille Valentini in the series "Call my agent!". In 2019, she announced that she was pregnant with her first child.