- Cadastral Template - A Worldwide Comparison of Cadastral Systems
- FAO - Food and Agricultural Organisation - Land Tenure
- FIABCI - International - Real Estate Federation
- IPRA - CINDER
- Landcoalition - International Land Coalition
- UN - United Nations
- UN ECE - Working Party on Land Administration
- UN Habitat - Beste practises Database
- UN Habitat - Land Tenure
- GLTN - Global Land Tool Network
- World Bank - The World Bank Group
FIG
- FIG - International Federation of Surveyors
- FIG Commission 1 -Professional Standards & Practice
- FIG Commission 2 - Professional Education
- FIG Commission 3 - Spatial Information Management
- FIG Commission 4 - Hydrography
- FIG Commission 5 - Positioning and Measurement
- FIG Commission 6 - Engineering Surveys
- FIG Commission 7 - Cadastre and Land Management
- FIG Commission 8 - Spatial Planning & Development
- FIG Commission 9 - Valuation and the Management of Real Estate
- FIG Commission 10 - Construction Economics and Management