
Greece has 3 member agencies:
| National name of organisation | ΓΕΩΓΡΑΦΙΚΗ ΥΠΗΡΕΣΙΑ ΣΤΡΑΤΟΥ |
| English spelling of organisation | Hellenic Military Geographical Service |
| Member status | active |
| Foundation date | 1889 |
| Responsible ministry / organisation | Ministry of National Defence |
| Number of staff | 220 |
| Annual budget in million euros | 5m euros |
| % state funding | 50% |
| Annual sales in million euros | 1.2m euros |
| Geodetic survey | yes |
| Topographic mapping | yes |
| Land registration | no |
| Military mapping | yes |
| Thematic mapping | yes |
| Hydrographic mapping | no |
| Aerial photography | yes |
| Satellite imagery | yes |
| Scale range of products | 1:5.000 - 1:1,000,000 |
| Central government | yes |
| Local government | yes |
| Utilities | yes |
| Commercial | yes |
| Military | yes |
| Direct | yes |
| VARs | yes |
| Map publishers | yes |
| Region / Country name in English | Greece |
| Inhabitants in millions | 11m |
| Size in km² (x 1000) | 132km² (x 1000) |
| Population density in km² | 83km² |
| Gross domestic product in $ | $25,000 |
| Head of organisation | Colonel Gerasimos Siantikos |
| Permanent correspondent | Captain Lampros Giannakopoulos |
| Postal address | 4 Evelpidon str., Pedion Areos 11 362 Athens Greece |
| Website address | www.gys.gr |
| National name of organisation | ΟΚΧΕ – ΟΡΓΑΝΙΣΜΟΣ ΚΤΗΜΑΤΟΛΟΓΙΟΥ και ΧΑΡΤΟΓΡΑΦΗΣΕΩΝ ΕΛΛΑΔΟΣ |
| English spelling of organisation | Hellenic Mapping & Cadastral Organisation |
| Member status | active |
| Foundation date | 1986 |
| Responsible ministry / organisation | Ministry of Environment, Energy and Climate Change |
| Number of staff | 70 |
| Annual budget in million euros | 49.7m euros |
| % state funding | 18% |
| Annual sales in million euros | 0.128m euros |
| Geodetic survey | yes |
| Topographic mapping | yes |
| Land registration | yes |
| Military mapping | no |
| Thematic mapping | yes |
| Hydrographic mapping | no |
| Aerial photography | yes |
| Satellite imagery | yes |
| Scale range of products | 1:2000 - 1:25000 |
| Central government | yes |
| Local government | yes |
| Utilities | yes |
| Commercial | yes |
| Military | no |
| Direct | yes |
| VARs | yes |
| Map publishers | yes |
| Region / Country name in English | Greece |
| Inhabitants in millions | 11m |
| Size in km² (x 1000) | 132km² (x 1000) |
| Population density in km² | 84km² |
| Gross domestic product in $ | $25,000 |
| Head of organisation | George Mourtevellis |
| Permanent correspondent | Prof.Kostas Katsampalos |
| Postal address | Timoleontos Vassou 11-13 11521 Athens Greece |
| Website address | www.okxe.gr |
| National name of organisation | KTHMATOLOGIO A.E |
| English spelling of organisation | KTIMATOLOGIO S.A |
| Member status | active |
| Foundation date | 1995 |
| Responsible ministry / organisation | Ministry of Environment, Energy and Climate Change |
| Number of staff | 380 |
| Annual budget in million euros | 20m euros |
| % state funding | 0% |
| Annual sales in million euros | 0.35m euros |
| Geodetic survey | yes |
| Topographic mapping | no |
| Land registration | yes |
| Military mapping | no |
| Thematic mapping | no |
| Hydrographic mapping | no |
| Aerial photography | yes |
| Satellite imagery | yes |
| Scale range of products | 1:1.000 to 1:5.000 |
| Central government | yes |
| Local government | yes |
| Utilities | yes |
| Commercial | no |
| Military | no |
| Direct | yes |
| VARs | no |
| Map publishers | no |
| Region / Country name in English | Greece |
| Inhabitants in millions | 11m |
| Size in km² (x 1000) | 123km² (x 1000) |
| Population density in km² | 83km² |
| Gross domestic product in $ | $25,000 |
| Head of organisation | Prof. Apostolos Arvanitis |
| Permanent correspondent | Andriana Katsina |
| Postal address | Messogion 288 Cholargos ATHENS 15562 Greece |
| Website address | http://www.ktimatologio.gr |