Human beings, each considered as a single actor within society
  • Badnarik, Michael - Software engineer, 2004 Libertarian Presidential candidate
  • Bandow, Doug - Syndicated columnist, senior fellow at the Cato Institute
  • Barnett, Randy - Professor of law at Boston University
  • Bastiat, Frédéric - 19th century French economist
  • Bauer, Peter Thomas - Professor of Economics at the London School of Economics
  • Becker, Gary - Professor of economics at the University of Chicago, 1992 Nobel Prize winner in Economics
  • Bennett, James T. - Professor of economics and author
  • Benson, Bruce L. - Professor of economics at Florida State University
  • Bentham, Jeremy - 18th/19th century English philosopher and legal scholar, an early proponent of utilitarianism
  • Bergland, David - Law professor, Libertarian Party presidential candidate in 1984
  • Blackstone, William - 18th century English jurist, author of Commentaries on the Laws of England
  • Block, Walter - Professor of economics, Loyola University and Senior Fellow, Ludwig von Mises Institute
  • Boaz, David - Executive vice president of the Cato Institute, author of Libertarianism: A Primer
  • Bock, Alan - Former senior editorial writer for The Orange County Register
  • Boettke, Peter - Professor of economics at George Mason University and editor of Review of Austrian Economics
  • Böhm von Bawerk, Eugen - Nineteenth century Austrian economist and minister of Finance
  • Bolick, Clint - American attorney, co-founder of the Institute for Justice
  • Borlaug, Norman - Agricultural scientist, the "father of the Green Revolution"
  • Boudreaux, Donald J. - Professor of Economics, past President of the Foundation for Economic Education
  • Bovard, James - Author, controversial Washington journalist
  • Bradford, R. W. - Co-founder, editor and publisher of Liberty (1987) magazine
  • Branden, Barbara - Writer and lecturer, author of The Passion of Ayn Rand
  • Branden, Nathaniel - Psychotherapist, author of The Psychology of Self-Esteem
  • Bright, John - 19th century English Member of Parliament
  • Browne, Harry - Investment author, Libertarian Party presidential candidate 1996 and 2000
  • Buchanan, James M. - 1986 Nobel Prize winner in Economic Sciences
  • Bush, George H. W. - Director of the CIA and forty-first President of the United States
  • Bush, George W. - Forty-third President of the United States