ABN Lookup

ABN Lookup is the public view of the Australian Business Register (ABR). It provides access to the publicly available information supplied by businesses when they register for an Australian Business Number (ABN).

Business names on ABN Lookup

Read about changes to business and trading names and the impact it will have on ABN Lookup.

Search for related content

When you search for text other than an ABN/ACN, the search results includes a tab for related content. This tab displays links to content found on public-facing Australian Government websites using your search text as keywords.

Popular resources

Related websites