Namesakes
Colleen McCullough
(f) 1937-2015 
Notable Writers
Cassandra Harris
(a.k.a. Colleen) (f) 1948-1991
Notable Actors and Entertainers (actor)
Colleen Coyne
(f) 1971-
Olympic Medalists 1998 ice hockey (gold)
Colleen Lanne
(f) 1979-
Olympic Medalists 2004 swimming - 4x100 m freestyle relay (silver)
Colleen Sostorics
(f) 1979-
Olympic Medalists 2002; 2006; 2010 ice hockey (gold)
Coco Vandeweghe
(a.k.a. Colleen) (f) 1991-
Notable Athletes (tennis)
Colleen Cooper
(f)
Fictional Characters from Television 1993 Dr. Quinn, Medicine Woman
Colleen
(f)
Fictional Characters from Song Titles 2007 Colleen