TechnicalGIS

Greece GIS data sources

Region
Southern Europe
ISO 3166
GR · GRC
Sources
10
Themes
12
Last verified

Where to download GIS data for Greece: 10 sources across 12 themes, led by Ktimatologio and Hellenic Cadastre. 4 offer vector downloads such as Shapefile, GeoPackage or GeoJSON. 2 are under an open licence. Every link was last checked on 18 Oct 2026.

Country atlases

National and OpenStreetMap sources for Greece

Boundaries & admin 3

Administrative boundary data for every country

  • maps.gov.gr (opens in a new tab)

    Web viewer Cost: Free

    Hellenic Cadastre

    National cadastral viewer with orthophotos and INSPIRE view services.

    • Boundaries & admin
    • Environment
    Licence
    Varies by dataset
    Link
    maps.gov.gr

    Verified

  • Greece – subnational administrative boundaries (COD-AB) (opens in a new tab)

    Download Cost: Free

    OCHA / HDX

    OCHA Common Operational Dataset of admin boundaries with P-codes for joining humanitarian statistics.

    • Boundaries & admin
    Licence
    CC BY 3.0 IGO
    Formats
    Shapefile, GeoJSON, GeoPackage
    Link
    data.humdata.org

    Verified

  • geoBoundaries administrative boundaries (opens in a new tab)

    API Cost: Free

    William & Mary geoLab

    JSON API listing every available admin level with direct download links.

    • Boundaries & admin
    Licence
    Varies (open; see metadata)
    Formats
    GeoJSON, Shapefile, TopoJSON
    Link
    geoboundaries.org

    Verified

Census & statistics 1

Census and statistics data for every country

  • ELSTAT population and social statistics (opens in a new tab)

    Download Cost: Free

    National Statistical Service of Greece

    Census 2021 results and population tables by region, regional unit and municipality.

    • Census & statistics
    • Population
    Licence
    See publisher terms
    Formats
    XLSX
    Link
    statistics.gr

    Verified

Addresses & cadastre 1

Address and cadastral data for every country

Transport 1

Road, rail and transport data for every country

Climate & weather 1

Climate and weather data for every country

Natural hazards 1

Natural hazard data for every country

  • Flood risk management plans and maps (opens in a new tab)

    Download Cost: Free

    Ministry of Environment and Energy

    EU Floods Directive hazard and risk maps for each river basin district.

    • Natural hazards
    • Hydrology
    Licence
    See publisher terms
    Formats
    Shapefile, WMS
    Link
    floods.ypeka.gr

    Verified

Geology 1

Geology data for every country

Open data portal 1

Open geospatial data portals for every country

Global datasets that cover Greece

Worldwide and continental layers that include Greece, useful where national data is missing, restricted or inconsistent across borders.

Boundaries & admin
Elevation / DEM
Imagery
Land cover
Buildings
Population
Census & statistics
Addresses & cadastre
Transport
Hydrology
Climate & weather
Natural hazards
Geology
Environment
Open data portal

Browse all 127 global datasets

Tutorials that use this kind of data

Neighbouring countries