Kate Allen

Kate or Katie Allen may refer to:


 * Kate Allen (Amnesty International) (born 1955), director of Amnesty International UK
 * Kate Allen (triathlete) (born 1970), Australian triathlete
 * Kate Slatter (born 1971), Australian rower whose married name is Kate Allen
 * Katie Allen (field hockey) (born 1974), Australian Olympic field hockey player
 * Katie Allen (politician) (born 1966), Australian politician