| Am/Fm Geographic Information System |
Italy |
| Australian Government Spatial Data |
Australia |
| Australian Spatial Data Directory |
Australia |
| Canadian Geospatial Data Infrastructure (CGDI) |
Canada |
| Clearinghouse de El Salvador |
Salvador |
| Clearinghouse de Nicaragua |
Nicaragua |
| Clearinghouse Nacional de Datos Geográficos |
Uruguay |
| Conseil National de l'Information Géographique |
France |
| Czech Association for Geoinformation (CAGI) |
Czech Republic |
| FCC Zemlya |
Russia |
| Geoforum |
Norway |
| Geoforum |
Denmark |
| Geographic Information Strategy for Northern Ireland |
Northern Ireland |
| German Umbrella Organization for Geoinformation |
German |
| GI Gateway |
United Kingdom |
| GI Portal |
Slovenia Republic |
| GIS Task Force |
Kingdom of Cambodia |
| GISPOL |
Poland |
| Hungarian Association for Geo-Information |
Hungary |
| IDEE for Infraestructura de Datos Espaciales de España |
Spain |
| Infraestructura Colombiana de Datos Espaciales –ICDE |
Colombia |
| Infraestructura Nacional de Datos Espaciales (INDE) |
Chile |
| Irish Organisation for Geographic Information –IRLOGI |
Ireland |
| NALIS |
Malaysia |
| National Coordination Agency for Surveys and Mapping |
Indonesia |
| National Fundamental Geographic Information System of China |
China |
| National Geographic Information |
Finland |
| National Spatial Data Infrastructure (NSDI) |
India |
| National Spatial Data Infrastructure (NSDI) |
United States |
| National Spatial Data Infrastructure Promoting Association |
Japan |
| National Spatial Information Framework |
South Africa |
| Organisation of Geographical Information for All In Iceland –LISA |
Iceland |
| Organisation Suisse Pour l'Information Geographique |
Switzerland |
| Philippines’ National Geographic Information Infrastructure (NGII) |
Philippines |
| RAVI |
The Netherlands |
| Sistema Nacional De Informação Geográfica (SNIG) |
Portugal |
| Spatial Data Infrastructure of the Cuban Republic -IDERC |
Cuba |
| Spatial Data Infrastructures in S.E.Europe |
Italy |