BANSDOC -Bangladesh National Scientific and Technical Documentation Centre: abbreviations.

B.E.P.C.B. -Bangladesh Environment Pollution Control Board.
B.M.E.D.C. -Bangladesh Minerals Exploration and Development Corporation
B.C.S.I.R. -Bangladesh Council of Scientific and Industrial Research
B.I.T.A.C. -Bangladesh Industrial Technical Assistance Centre.
B.W.S.W.A. -Bangladesh Women's Social Walfare Association.
B.I.W.T.A. -Bangladesh Inland Water Transport Authority.
B.U.S.F.A. -Bangladesh United States Friendship Association.
B.U.T.A.F. -Bangladesh University Teachers'  Association Federation.
B.A.S.S.P. -Bangladesh Association for the Scientists and the members of the Scientific Profession.
B.R.W.E.L. -Bangladesh Railway Workers' and Employees'League.
B.P.A.T.C. -Bangladesh Public Administration Training Centre.
B.E.P.Z.A. -Bangladesh Export Processing Zone Authority.
BANSDOC -Bangladesh National Scientific and Technical Documentation Centre.
B.A.S.A.T.A. -British and South Asian Trade Association.                      

Bangladesh B.S.C.I.C., B.O.N.A.C., B.R.D.B., B.A.A.M.S. and others : abbreviations.

B.F.F.S. -Bangladesh Federation of Flim Societies.
B.R.D.B. -Bangladesh Rural Development Board.
B.F.T.A. -Bangladesh Federation of Teachers Associations.
B.Q.C.A. -Bangladesh Quality Control Association.
B.O.N.A.C. -Broadcasting Organisation of the Non-Alioned Countries.
B.I.L.I.A. -Bangladesh Institute of law and International Arfairs.
B.I.I.S.S. -Bangladesh Institute of International and Strategic Studies.
B.S.C.I.C. -Bangladesh Small and Cottage Industries Corporation.
B.F.I.D.C. -Bangladesh Forest Industires Development Corporation.
B.F.F.W.T. -Bangladesh Freedom Fighters Welfare Trust.
B.P.M.P.A. -Bangladesh Private Medical Practitioner's Association.
B.A.A.M.S. -Bangladesh Association for the Advancement of Medical Science.
B.N.P.W.F. -Bangladesh Newspaper Press Workers Federation.
B.N.S.W.C. -Bangladesh National Social Welfare Council.
B.J.M.S.S. -Bangladesh Jatiya Mahila Samabaya Samity.

B.T.U.C., B.P.D.B., Bangladesh Jute Research Institute and others: abbreviations.

B.J.R.I. -Bangladesh Jute Research Institute.
B.P.D.B. -Bangladesh Power Development Board.
B.T.U.C. -Bangladesh Trade Union Centre.
B.R.C.S. -Bangladesh Red Cross Society.
B.L.T.F. -Bangladesh Lawn Tennis Federation.
B.I.B.M. -Bangladesh Institute of Bank Management.
B.A.E.C. -Bangladesh Atomic Energy Centre.
B.A.A.F. -Bangladesh Amateur Athlejic Federation.
B.C.F.A. -Bangladesh-China Friendship Association.
B.C.M.S. -Bangladesh Co-operative Marketing Society.
B.C.C.I. -Bank of Credit and Commerce International.
B.R.R.I. -Bangladesh Rice Research Institute.
B.R.T.C. -Bangladesh Road Transport Corporation.
B.S.E.C. -Bangladesh Steel and Engineering Corporation.
B.F.U.J. -Bangladesh Federal Union of Journalists.
B.A.D.C. -Bangladesh Agricultural Development Corporation.
B.P.S.C. -Bangladesh public Service Commission.
B.U.E.T. -Bangladesh University of Engineering and Technology.
B.W.D.B.-Bangladesh Water Development Board.
B.C.P.S. -Bangladesh College of Physicians and Surgeons.
B.N.S.B. -Bangladesh National Society of Blinds.
B.Y.E.A. -Bangladesh Young Economist's Association.
B.A.A.S. -Bangladesh Association for the Advancement of Science.
B.S.W.A. -Bangladesh Sports Writers Association.
B.J.S.U. -Bangladesh Jatiya Samabaya Union.
B.F.M.A. -Bangladesh Film Maker's Association.
B.J.K.F. -Bangladesh Judo and Karate Federation.
B.S.R.S. -Bangladesh Shilpa Rin Sangstha.
B.M.D.C.-Bangladesh Management Development Centre.
B.T.M.C. -Bangladesh Textile Mills Corporation.
B.F.P.A. -Bangladesh Family Planning Association.
B.A.R.C. -Bangladesh Agricultural Research Council.
B.R.S.A. -Bangladesh Registration Service Association.
B.D.C.C. -Bangladesh Drama Censor Committee.
B.N.E.F. -Bangladesh Newspaper Employee's Federation.
B.C.O.F. -British Commonwealth Occupation Force.
B.C.W.C. -Bangladesh Child Welfare Council.
B.A.C.E. -Bangladesh Association for Community Education.

Bangladesh Air Force and others : Abbreviations.

B. A. - Bachelor of Arts.
B. A. - British Airways.
B. B. - Bangladesh Biman
B. B. - Bangladesh Bank.
B. C. - Before Christ,
B. C. - Battery Commander.
B. E. - Bachelor of Engineering.
B. L. - Bachelor of law.
B. M. - Brigade Major.
B. N. - Bangladesh Navy.
B. R. - Bangladesh Railway.
Bar. - Barrister.
B. ED. - Bachelor of Education.
B. Sc. - Bachelor of Science.
B. Com. - Bachelor of Commerce.
B. A. C. - Bureau of Anti-Corruption.
B. A. F. - Bangladesh Air Force.
B. A. S. - Bangladesh Academy for Science.
B. A. U. - Bangladesh Agricultural University.
B. B. C. - British Broadcasting Corporation.
B. C. S. - Bangladesh Cancer Society,
B. C. S. - Bangladesh Civil Service
B. O. J. - Bank of Japan.
B. F. A. - Bangladesh Football Association.
B. F. F. - Bangladesh Football Federation.
B. D. S. - Bachelor of Dental Surgery.
B. E. A. - British European Airways
B. P. C. - Bangladesh Penal Code.-Bangladesh Porjation Corporation.-Bangladesh Petroleum Corporation.
B. P. D. - Barrels per Day.
B. S. B. - Bangladesh Shilpa Bank
B. D. R. - Bangladesh Rifiles.

Bangladesh Sangbad Sangstha and others: abbreviations.

B. S. S. - Bangladesh Sangbad Sangstha.
B. S. S. - Bachelor of Social Science.
B. F. S. - Bangladesh Fire Service
B. M. A. - Bangladesh Medical Association.
B. M. A. - Bangladesh Military Academy.
B. L. F. - Bangladesh Lions Foundation.
B. I. S. -Bank of International Settlement.
B. M. C. -Barisal Medical College.
B. M. S. -Bangladesh Mahila Samity.
B. P. I. -Bangladesh Press International.
B. I. A. -Bangladesh Insurance Academy.
B. K. B. -Bangladesh Krishi Bank.
B. C. C. -Bangladesh Cadet Corps
B. S. C. -Bangladesh Shipping Corporation.
B. C. L. -Bachelor of Civil Law.
B. S. F. -Border Security Force.
B. J. A. -Bangladesh Journalists Association.
B. C. F. -Bangladesh Cycling Federation.
B. O. A. -Bangladesh Olympic Association.
B. A. S. C. -Bangladesh Administrative Staff College.
B. A. E. S. -Bangladesh Aircraft Engineers Society.
B. A. V. S. -Bangladesh Association for Voluntary Sterilisation.
B. R. A. C. -Bangladesh Rural Advancement Committee.
B. S. N. S. -Bangladesh Society for Natural Sciences.
B. A. R. I. -Bangladesh Agricultural Research Institute.
B.A.R.D. -Bangladesh Academy for Rural Development.
B.A.F.A. -  Bulbul Academy for Fine Arts.
B.C.I.C.-Bangladesh Chemical Industries Corporation.
B.C.T.A. -Bangladesh College Teachers'Association.
B.F.D.C. -Bangladesh Flim Development Corporation.-Bangladesh Fisheries Development Corporation.
B.I.D.S. -Bangladesh Institute of Development Studies.
B.M.T.F. -Bangladesh Machine Tools Factory.
B.J.M.C. -Bangladesh Jute Mills Corporation.

Bachelor of Arts

This is some first abbreviations of  B.
B.A - Bachelor of Arts. -British Airways.
B.B. - Bangladesh Biman. -Bangladesh Bank.
B.C - Before Christ, Battery Commander.
B. E. - Bachelor of Engineering.
B. L- Bachelor of Law
B. M. - Brigade Major.
B. N. - Bangladesh Navy.
B. R. - Bangladesh Railway
Bar. - Barrister
B.Ed -Bachelor of Education.
B.Sc. - Bachelor of Science.
B. Com. - Bachelor of Commerce.