Pieter Willem Botha, DMS (12 January 1916 – 31 October 2006), commonly known as P. W. and Afrikaans: Die Groot Krokodil (The Big Crocodile), was a South African politician. He served as the last Prime Minister from 1978 to 1984 and the first executive State President from 1984 to 1989.

Filmography