Support for Prime Minister Anthony Albanese has slumped while One Nation has edged ahead of Labor as the country's most popular political party in a Newspoll.
The survey showed a four-point rise in One Nation's primary vote to 31 per cent while Labor dipped one point to 30 per cent and the coalition gave up two points to 18 per cent.
The Newspoll, published in The Australian, also registered a one-point decline for the Greens to 11 per cent.