Queensland Premier Campbell Newman and more than half his MPs face losing their seats at next year's election, a poll suggests.

A ReachTEL poll of voters commissioned by The Sunday Mail and the Seven Network indicated that up to 40 of the Liberal National Party's (LNP) 73 sitting members could be voted out, reports based on the poll said.

Of almost 1900 Queenslanders asked which of the two main parties would get their vote, 51 per cent chose the LNP and 49 per cent said Labor.

The result suggested an 11.8 per cent swing against the government at the next poll, meaning Labor would win 40 LNP seats, and possibly office.

On primary votes, 38.7 per cent of those polled said they would vote for the LNP, compared with 34.4 per cent for Labor.

The poll showed Clive Palmer's popularity continuing to rise after 15.4 per cent indicated they would vote for the Palmer United Party.

The Premier's popularity had slipped further, with 53.1 per cent rating his performance poor or very poor.

The LNP catapulted into power in 2012 after winning 78 seats to Labor's seven in a landslide victory.

Support for the party has since eroded amid public service job cuts, controversial law reforms and plans to sell assets.

AAP