2025
Australia
AuPhO Problems and Solutions
The first round of Australia's selection for the IPhO, a written paper sat in schools and run by Australian Science Innovations.
2024
Australia
2023
Australia
2022
Australia
2021
Australia
2020
Australia
2019
Australia
2017
Australia
2016
Australia
2015
Australia
2014
Australia
2013
Australia
2012
Australia
2011
Australia
2010
Australia
2009
Australia
2008
Australia
2007
Australia