If you are trying to find people in Australia, this is a great place to start looking. People Search Australia was established in 2004. It has provided a range to tools, resources and information on looking for people in the country for the last 15 years.
There are some articles worth reading if you’re about to start your search. These include a comprehensive guide on how to find people in Australia, and what sources to avoid.
There is a People Search Australia directory based on categories giving you a range of useful searches. Resources start with the obvious such as white pages and go through to the more specific. Occupation and interest registers may be of use when you have some background on a person. The Public records category also expands out to an extensive resource with a specialist people people finder section.
A quick search gives you access to a range of specific Australian tools and indexes.