The third biennial conference of the Australian chapter of InterPore was held in Perth, Western Australia, from November 28 to 30. It attracted around fifty researchers from Australian universities, research organisations and industry. The conference consisted of several talks on a variety of topics from digital rock to groundwater and mineral recovery. There was a poster presentation session followed by a poster competition. A poster on the application of porous media methods for fuel cell analysis was announced as the winner of the competition. The organisation of the conference was led by Stephanie Vialle (Curtin University/CSIRO), Tobias Mueller (CICESE), Victor Calo (Curtin University), Ben Clennell (CSIRO), Henning Prommer (CSIRO/UWA), Stefan Iglauer (ECU), and Peyman Mostaghimi (UNSW). The conference received grant funding from the Theo Murphy (Australia) Initiative administered by the Australian Academy of Science. At the end of the conference, it was decided to have the fourth national conference in Sydney in 2024.