Namesakes
Joanne Dru
(f) 1922-1996 
Notable Actors and Entertainers (actor)
Joanne Woodward
(f) 1930-
Notable Actors and Entertainers (actor)
Oscar Award Winners 1958 The Three Faces of Eve (actress)
Joanne Whalley
(f) 1964-
Notable Actors and Entertainers (actor)
J. K. Rowling
(a.k.a. Joanne) (f) 1965-
Notable Writers
Joanne Goode
(f) 1972-
Olympic Medalists 2000 badminton mixed doubles (bronze)
Jo Hill
(f) 1973-
Olympic Medalists 2000 basketball (silver)
Joanne Fox
(f) 1979-
Olympic Medalists 2000 water polo (gold)
Joanne Froggatt
(f) 1980-
Notable Actors and Entertainers (actor)
Jennifer Metcalfe
(a.k.a. Joanne) (f) 1982-
Notable Actors and Entertainers (actor)
Stefani "Lady Gaga" Germanotta
(a.k.a. Joanne) (f) 1986-
Notable Actors and Entertainers (actor)
Notable Musicians
Joanne Jackson
(f) 1986-
Olympic Medalists 2008 swimming - 400 m freestyle (bronze)