King of Kings - 1961 was released on:
USA: 11 October 1961 (premiere)
USA: 30 October 1961
UK: 15 November 1961
Japan: 15 December 1961
Portugal: 19 December 1961
Netherlands: 20 December 1961
Spain: 20 December 1961 (Madrid)
West Germany: 21 December 1961
Mexico: 15 March 1962
Finland: 16 March 1962
Brazil: 12 April 1962
Sweden: 8 April 1963
Denmark: 27 May 1963
Finland: 18 July 1980 (re-release)
Brazil: 25 March 1997 (One Reel Film Festival)