"Football Federation Australia confirms it has held discussions with the Indonesia Football Association (PSSI) about the possibility to jointly bid for the 2034 FIFA World Cup," the FFA said in a statement.
"An Indonesia-Australia joint bid was also discussed at last week’s ASEAN Football Federation Council Meeting in Laos."
The FFA statement comes days after Thai Prime Minister Prayuth Chan-ocha said 10 countries from the ASEAN bloc, including Indonesia, would bid for the tournament at a news conference in Bangkok on Sunday.
The FFA said it noted the joint South East Asian bid was endorsed at the ASEAN summit.