Clarence Edward Beeby ONZ CMG (16 June 1902 – 10 March 1998), most commonly referred to as C.E. Beeby or simply Beeb, was a New Zealand educationalist and psychologist. He was influential in the development of the education system in New Zealand, first as a director of the New Zealand Council for Educational Research (NZCER) from 1936, and then as Director of Education (head of the Ministry of Education) from 1940, initially under the First Labour Government. He also served as ambassador to France and on the UNESCO executive.