Additional
Information: In the US this term is used to refer to those who advocate limited or no government, limited or no regulation of markets and economic and political freedom.
Liberty Committee Liberty Committee: Group of libertarian Congressmen dedicated to the advancement of liberty. (Libertarianism) http://www.thelibertycommittee.org/
Democratic Freedom Caucus Democratic Freedom Caucus: Works to promote libertarianism in the DNC. (Libertarianism) http://www.progress.org/dfc/
Institute for Justice Institute for Justice: An U.S. libertarian public interest law firm. Dedicated to advance economic liberty, school choice, property rights, and free speech. (Libertarianism) http://www.ij.org/
FreeOhio FreeOhio: A group of people valuing freedom and devoted to preserving liberty in Ohio. (Libertarianism) http://www.freeohio.us/
The Dissident The Dissident: A libertarian publication. (Libertarianism) http://www.the-dissident.com/
Free State Project Free State Project: An organization seeking to persuade 20,000 or more liberty-oriented people to move to New Hampshire, where they may work within the political system to reduce the size and scope of government. (Libertarianism) http://www.freestateproject.org/
Republican Liberty Caucus Republican Liberty Caucus: Works to advance the principles of limited government, individual liberty and free markets within the Republican Party and throughout the United States. (Libertarianism) http://www.rlc.org/
Thomas Paine Network Thomas Paine Network: A caucus encouraging dialogue between the libertarian right with their critique of centralized government and the libertarian left with their critique of monopoly capitalism. (Libertarianism) http://www.tpaine.org/