Constance Mary Whitehouse CBE (née Hutcheson; 13 June 1910 – 23 November 2001) was a British teacher and conservative activist. She campaigned against social liberalism and the mainstream British media, both of which she accused of encouraging a more permissive society. She was the founder and first president of the National Viewers' and Listeners' Association, through which she led a longstanding campaign against the BBC. A hard-line social conservative, she was disparagingly termed a reactionary by her socially liberal opponents. Her motivation derived from her traditional Christian beliefs, her aversion to the rapid social and political changes in British society of the 1960s and her work as a teacher of sex education.