Search Open Data

Discover and access open data released by organisations across the NSW public sector.

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What is open data?

Open data is data that anyone can access, use and share without restrictions.

The NSW government is proactively releasing data it collects, maintains and uses, as open data for public use.

Open data basics

Learn more about open data

Frequently asked questions

Check our FAQs that might help you use Data.NSW

Open data practice guides

Learn how your agency can release open data

Publishing on Data.NSW

Step-by-step guide on publishing datasets on Data.NSW

Cadastre

Land parcel and property boundary data

Education