American Land Rights Association
A grassroots, non-profit private property rights/multiple-use advocacy organization.

United Property Owners
Nonpartisan coalition which defends US land owners' rights. Research key issues, local topics, litigation efforts, and membership information.

Property Rights Congress of America (PRC)
A coalition of advocacy and educational groups and individuals formed to educate the public about and defend proeprty rights. Mailing list, news updates, horror stories.

Defenders of Property Rights
US national public interest legal foundation devoted to helping private property owners who have been deprived of their property by government actions.

Property Rights Research
A coalition of US land and natural resource owners. Tracks coverage of the property rights issue.

Property Rights Foundation of America
An advocacy group for private property rights. Political research, action alerts and analysis.

General Theory of the State and Social Evolution
Online book about property relations, social evolution, monopolization and the State. Introduces conception of the State as a production factor monopoly.

Kitsap Alliance of Property Owners
A property owners group in Kitsap County, Washington, opposing unreasonable government regulation of private property.

Countryside Rights Association (CRA)
UK organisation defending the property rights of rural people and promoting a fair, independent adjudication of public rights of way without government and user groups interference and pressure.

Coalition for Property Rights (CPR)
A grassroots organization made up of citizens concerned about the erosion of property rights in the US. Has a particular emphasis on Florida.

Liberty Matters
Established by three regional property rights organizations to advance the grassroots property rights movement in America; works closely with conservative and libertarian think tanks.

The National Association of Reversionary Property Owners (NARPO)
Opposes rail to trail conversions, with emphasis on cases in Kansas.

Pinnochio in Germany
A site criticising the so called democratic land reform in East Germany. Calls for compensation to the original land owners.

International Union of Property Owners (UIPI)
The International Union defending private real estate property rights worldwide, with members from more than 20 European countries, established in 1923.

Solano County Citizen Land Alliance
Organization working to protect individual property rights in a Northern California county.