Queensland Premier Annastacia Palaszczuk says she remains optimistic despite a Galaxy Poll showing support for her Government has dropped below that of the Opposition for the first time since the January election.

The poll, published in The Courier Mail, showed overall support for the Government fell three percentage points since the last poll in August to 49 per cent, compared to the Liberal National Party's 51 per cent on a two-party preferred.

Ms Palaszczuk said the result was close.

"There's always going to be ups and downs," she said.

"We're just getting on and delivering for Queenslanders as we said we would in a careful, responsible and considered manner and a complete contrast to the turbulent three years we saw under Campbell Newman.

"I'm very optimistic, I'm out there speaking with people right across Queensland each and every day and they give me heart."

Ms Palaszczuk rejected criticism that the poll reflected a stagnant nine months under the ALP.

"My government is focused on jobs," she said.

"We're focused on diversifying the economy and we're really focused on creating those jobs of the future."

Despite the dip for Labor, Ms Palaszczuk remained a popular Premier.

Her personal support had increased again, this time by three percentage points, to 54 per cent support.

That is compared to 26 per cent of those polled who thought LNP leader Lawrence Springborg would make a better premier.

LNP not considering reshuffle

Mr Springborg said morale in the LNP was high and the mood had changed after their shock election defeat in January.

At that time, support for Labor came in at 51 per cent compared to the LNP's 49.

While the Premier has not ruled out increasing her Cabinet line-up and a reshuffle, the LNP said there were no plans to shake-up the senior ranks of the LNP, now or after Christmas.

"We are very, very comfortable that we have an experienced team of people who are performing and indeed outperforming the Labor party ministers," he said.

"Morale is much better than what it was after the election.

"I think it is fair to say that after such a shock loss there could have been really serious repercussions, but the team has come together very, very well."

Palaszczuk's popularity not enough to remain in power

Griffith University political lecturer Paul Williams said Ms Palaszczuk's popularity could not sustain the Government indefinitely.

Dr Williams said the Galaxy result was a paradox which could not continue if the Government did not deliver more policies.

"[Ms Palaszczuk] is still seen as a competent, hard working pollie whose doing her best under difficult circumstances," he said.

"And then I think that they're judging her government quite harshly.

"Voters are going to demand more.

"My argument would be that it's not sustainable for much longer."