Lehideux is a French surname that may refer to Bernard Lehideux (born 1944), French politician, nephew of François François Lehideux (1904–1998), French industrialist and politician Lehideux and Isorni v France, a 1998 case heard by the European Court of Human Rights Martine Lehideux (born 1933), French politician, niece of François, sister of Bernard French-language surnames