Lilly (disambiguation)

Lilly may refer to...
* Lilly Black - Death Eater, heir of Salazar Slytherin, mother of two children
* Lily J. Potter - wife of James Potter and mother of Harry Potter
* Lily L. Potter - daughter of Harry Potter and Ginny Potter (née Weasley)
* Lily Castle - daughter with Kate Beckett, of Richard Edgar Castle and Katherine Beckett.