The push is on to punt Queensland's controversial Police Minister Jo-Ann Miller from Cabinet, with one senior Labor figure saying she has lost the support of virtually every MP and minister.

The move has been sparked by Premier Annastacia Palaszczuk's plan to sit down with her Cabinet between now and Christmas to see if she needs to change her current line-up or expand it beyond the 14 Cabinet posts.

"Most people want [Jo-Ann Miller] gone," the senior figure said.

"She's in over her head. It's the culmination of the issue of competence, bad behaviour, poor judgment calls and a lack of contrition when she does make mistakes."

Ms Miller's first major controversy as Police Minister was when she telephoned a key witness who had made allegations against fellow Labor MP Rick Williams.

She was later accused of misleading a parliamentary committee over whether she disposed of sensitive documents from her time on the Parliamentary Crime and Corruption Committee.

Throughout, she has been waging a long-running and bitter feud with Ipswich Mayor Paul Pisasale, including a dispute over the controversial decision on whether to close the Ipswich police communications centre.

And in Parliament earlier this month she was accused of performing a throat-slitting gesture and saying "I'm going to get you" to LNP MP Tarnya Smith.

"People are not talking about the good stuff," the senior source said.

"It's either her or Billy Gordon."

Another senior ALP source said the push was coming from within her own faction.

"The left are moving against her - they would like to move her on," the source said.

"The view is that if the Premier does a reshuffle and doesn't deal with Jo-Ann it would undermine the whole process."

If Ms Miller is dumped from Cabinet it would open a spot from her faction with first-term MP Mick de Brenni tipped as a likely beneficiary.

Ms Miller has declined to comment.

ALP state secretary Evan Moorhead said it was too early to speculate on a possible reshuffle, calling it gossip and speculation, but conceded the announcement by the Premier had "set off a lot of ambitious people".