Hasan Langgulung

Ada banyak penghargaan yang diterima Hasan Langgulung selama hidupnya, antara lain: sebagai Directry of American Psychologycal Associayion, Who is who in Malaysia, International Who's Who of Intellectuals, Who's Who in The Word, Directory of International Biagraphy, Directory of Cross-Cultural Research and Researches, Men of Achievement, The International-Register Profiles, Who's Who in the Commonwealth, The International-Book of Honour, Directory of American Educational-Research Association, Asia's Who's who of Men and Women of Achievement and Distinction, Community Leaders of the World, dan, Progressive Personalities in Profile.