Methodology
How the data is made
The NSW Museum Index is a compiled catalogue of 679 museums, art galleries, historic houses, keeping places and interpretive centres across New South Wales. It is built for discovery — especially of the small, volunteer-run institutions that rarely appear on tourism radars.
Sources
Every record was researched from public sources: the museum's own website wherever possible, supplemented by the Museums & Galleries NSW directory, council and tourism pages, Wikipedia, and operator networks such as Museums of History NSW and the National Trust. Every record cites its sources with access dates — you'll find them underProvenance on each page.
Confidence ratings
- High
- Most fields verified against the museum's official website
- Medium
- A mix of official and directory sources
- Low
- Directory listings only — details may be stale
Coordinates
Map coordinates come either from the museum's own publications or from OpenStreetMap geocoding of the museum's name and address; each record states which. Geocoded positions are usually accurate to the building, but treat them as a guide, not gospel.
Images
Photographs are sourced from Wikimedia Commons and other freely-licensed collections. The photographer and licence appear in the caption of every image. Records without a photograph show an "unphotographed" catalogue state — an honest gap, not a broken image.
Corrections
Museum details change — hours shift, volunteers retire, museums close and reopen. This catalogue was compiled in August 2026 and each record shows its verification date. Always check the museum's own website before travelling. If you run a museum and would like to correct or enrich your record, or you spot an error, contact the maintainer of this site.
Scope
Included: museums, public and regional art galleries, historic house museums, heritage and interpretive centres, Aboriginal cultural centres and keeping places, science centres, and railway, maritime and military museums. Excluded: purely commercial galleries, zoos and aquaria, gardens without a museum component, and monuments without exhibition space. Permanently closed museums remain in the catalogue, marked as closed, for the historical record.