Links in this category of editors choices cover some of these topics:
boundaries and place names, administrative, biophysical, cultural, indigenous, aboriginal

• Land Information New Zealand (LINZ) [nz]
• Australian Surveying and Land Information Group (AUSLIG) [aus]
  • topographic maps, spatial data, geodesy, astronomy, remote sensing, satellite images, geocentric datum (GDA), GPS, DEM, national coordination
• References for defining Australian locations, regions, place names [aus]
  • collection of references, online services, lookup geographic names, geospatial datasets, coordinating agencies
• Australian Antarctic Division [aus, ant]
• Australia Post [aus]
  • postcode search
• Department of Conservation - Places [nz]
• Australian National Placenames Survey (ANPS) [aus]
  • to prepare a national register of geographical names, history, pronunciation, cultural significance, origin, meaning
• Committee for Geographical Names in Australasia (CGNA) [aus]
  • coordinating role in Australasian place naming activities
• AUSLIG - Placename Search (Gazetteer of Australia) [aus]
  • authoritative lookup facility for placenames in Australia, enter the name of a place or town to find coordinates and mapsheet information
• Geographical Names Register of New South Wales (GNR) [nsw]
• Department of Lands, Planning and Environment (DLPE) [nt]
• VICNAMES - Geographic Place Names Register of Victoria [vic]
• South Australian Gazetteer [sa]
• Nomenclature Board of Tasmania [tas]
• Land Search, Western Australia - Names and Places [wa]
• Place Names in the Northern Territory [nt]
• Place Names in Queensland [qld]
• Place Names in the Australian Capital Territory [act]
• New Zealand Geographic Place-Names Database [nz]
• Australian Antarctic Gazetteer [ant]
• National Native Title Tribunal [aus]
• Aboriginal Languages of Australia - place names [aus]
  • Australian aboriginal place names, wordlists, dictionaries
• ICSM - Aboriginal place names - guidelines and policy [aus]
  • Policy guidelines for the recording and use of Aboriginal and Torres Strait Islander Place Names

Region codes [aus, nz, ant, ...] indicate the state or country that each site is relevant to.