Applied Analysis Inc.
   Practical applications that expand the range of useful information derived from multispectral and hyperspectral remote sensing imagery.
   http://www.discover-aai.com/

Arizona Geographic Information Council
   AGIC is the geospatial coordination body for Arizona. AGIC promotes the use of GIS and related technologies to address problems, develop plans, and manage the resources Arizona.
   http://agic.az.gov

Arizona State Cartographer's Office
   Responsible for developing and managing a long-term program for collecting, updating, and disseminating statewide GIS data and information about data.
   http://sco.az.gov

Association for Geographic Information
   Services for its members and for the GIS community. Based in the United Kingdom.
   http://www.agi.org.uk/

California Geographic Information Association
   As a partner organization with the Federal Geographic Data Committee, CGIA is working to define and develop California's portion of the National Spatial Data Infrastructure.
   http://www.cgia.org/

Denver Temporal GIS
   Not-for-profit organization attempting to document the complex history of the Denver Metro area.
   http://www.rrcc-online.com/~gey235/

Eastern Pennsylvania GIS User Group
   Gathering of organizations and government groups in greater Eastern Pennsylvania and Western New Jersey, USA.
   http://www.poconogis.com/usergroup

European Umbrella Organisation for Geographic Information
   EUROGI aims at maximizing the effective use of geographic information for the benefit of the citizen, good governance and commerce in Europe and to represent the views of the geographic information community. It achieves this by promoting, stimulating, en
   http://www.eurogi.org/

GIS Users at Dalhousie University
   Geographic information systems users group at Dalhousie University, Halifax, Nova Scotia.
   http://www.medicine.dal.ca/gis/

Geomatics Yukon
   Geomatics Yukon of Government Services is the territorial coordinating body for geographical information systems (GIS). It helps government, business and the public organize and use GIS data.
   http://www.geomaticsyukon.ca/

IGISS Institute
   The Institute for GIS Studies is a non-profit 501(c)(3) that is dedicated to promoting GIS technology.
   http://www.igiss.org

MassGIS
   The Commonwealth of Massachusetts Office of Geographic and Environmental Information. Statewide GIS data, freely downloadable.
   http://www.mass.gov/mgis/

Open Planning project
   A non-profit technology organization advocating for digital democracy for the digital earth and contributing to a free, distributed, and open geographic information infrastructure.
   http://www.openplans.org/

Ottawa GIS Contacts
   Contact information for GIS related organizations in Ottawa, Ontario and Quebec.
   http://www.ncf.ca/~dw413/rw_gilst.htm

Professional Alliance for GIS and Geosciences
   PAGG is a society formed for non-profit educational and scientific purposes, to promote a better understanding of GIS and role in support of the decision making process.
   http://www.pagg.org

Region I Planning and Development Council
   A non-profit public agency assisting communities in southern West Virginia with planning, grant writing, GIS mapping, and data analysis and collection.
   http://www.regiononepdc.org/

The Society for Conservation GIS
   A non-profit organization dedicated to applying GIS for the conservation of the world's resources. Sponsored by ESRI.
   http://www.scgis.org/

Ukrainian Land and Resource Management Center (ULRMC)
   Specializing in the use of remote sensing, digital mapping, GIS, satellite imagery, and GPS.
   http://www.ulrmc.org.ua/

United States Federal Geographic Data Committee
   Coordinates development of the National Spatial Data Infrastructure.
   http://www.fgdc.gov/

University Consortium for Geographic Information Science
   A non-profit organization dedicated to advancing geographic processes and spatial relationships through theory, methods, technology, and data.
   http://www.ucgis.org/

University of Calgary
   The Department of Geomatics Engineering (formerly Surveying Engineering) is involved in teaching and research in geomatics technology.
   http://www.geomatics.ucalgary.ca/

Urban and Regional Information Systems Association
   Non-profit association of professionals using GIS to solve challenges in US state and local government agencies.
   http://www.urisa.org/

Yukon GIS Users Group
   A place for GIS Users in the Yukon to share technical tips and workarounds in a venue with more permanence than email. It is an editable collaboration environment, a wiki.
   http://yukongis.ca/bin/view/Main/FrontPage