(1) International and Regional Associations & Organizations:

• Asia GIS Association
  http://www.hku.hk/cupem/asiagis/about.htm

• ESRI Working Group on Climate Change GIS
  http://www.conservationgis.org/climate.html

• Geospatial Information Technology Association (GITA)
  http://www.gita.org.au/

• GISIG-Geographical Information Systems International Group
  http://www.gisig.it/

• The International Association of Chinese Professionals in Geographic Information Sciences
  http://www.cpgis.org/2006website/index.html

• International Cartographic Association
  http://cartography.tuwien.ac.at/ica/

• International Federation of Surveyors (FIG)
  http://www.fig.net/

• International Program at the Center for EROS
  http://edcintl.cr.usgs.gov/

• The International Society for Photogrammetry and Remote Sensing
  http://www.isprs.org/society/Default.aspx

• The Open Geospatial Consortium
  http://www.opengeospatial.org/

• IAPAD : participatory avenues, the gateway to community mapping, PGIS and PPGIS : Integrated Approaches to Participatory Development
  http://www.iapad.org/

• Remote Sensing and Photogrammetry Society
  http://www.rspsoc.org/

• Urban Data Management Society
  http://www.udms.net/cms/index.php

(2) National Associations & Organizations:

• American Society for Photogrammetry and Remote Sensing

• ANZLIC – The Spatial Information Council
  http://www.anzlic.org.au/

• Association for Geographic Information
  http://www.agi.org.uk/

• China Association of Geographical Information Systems

• European Umbrella Organisation for Geographic Information (EUROGI)
  http://www.eurogi.org/

• GeoConnections - Canadian Geospatial Data Infrastructure (CGDI)
  http://www.geoconnections.org/en/index.html

• Geographic Information System of the European Commission - Eurostat, GISCO

• Geomatics Canada
  http://ess.nrcan.gc.ca/geocan/index_e.php

• Hong Kong Geographic Information System Association (HKGISA)
  http://www.hkgisa.org.hk/

• Geographic Information Systems Association of Japan
  http://wwwsoc.nii.ac.jp/gisa/en/ENG_top.html

• Japan Society of Photogrammetry and Remote Sensing
  http://jsprs.iis.u-tokyo.ac.jp/index_e.html

• Pakistan Society of Geographic Information Systems (PSGIS)
  http://www.psgis.org/index.html

• The Southern Africa Humanitarian Information Management (SAHIMS)
  http://www.sahims.net/

• The Urban and Regional Information Systems Association (URISA)
  http://www.urisa.org/
  
  

Last Updated 24 October, 2008