Ivy Joan Tilsley (originally credited as Ivy Tyldesley, also Nelson and later Brennan) is a fictional character from the British soap opera Coronation Street. Played by Lynne Perrie, Ivy first appeared on-screen on 14 June 1971, initially on a recurring basis, before becoming a regular in 1979. As the character continued development, Ivy's stringent religious beliefs would become a synonymous part of her storylines on the show.