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Explore & buy high quality custom maps with our online interactive map


Mapsales shop in the Phoenix Park is open from 9am until 4.45pm Monday to Friday.

Official Road Atlas of Ireland cover

The 2015 edition of the Official Road Atlas of Ireland is now available to purchase from all good map outlets and from our Online Shop.

Bentley BE Inspired Award

Ordnance Survey Ireland win the Bentley BE Inspired, Innovation in Government Award.

e-Day – 19th September 2014

New GeoPortal.Ie Brings Together Environmental Data.

Maps may be purchased online or from the following sources: Map Sales, Ordnance Survey Ireland, Phoenix Park, Dublin 8. Telephone: 01-8025300. A full list of OSi agents nationwide here.

OSi - Our Customers

We have several videos for you watch to learn more about us and to assist you in using our website. Check out our Online Services video and our tutorial videos on how to use the Map Viewer and Online Shop. Watch our video on a Brief History of OSi.

Scoilnet Maps

OSi mapping now available to Teachers and Students on Scoilnet Maps.


Think you know where this photograph was taken?

Visit our interactive map and find out if you are right!