Queensland's top cop expects more people will be banned from the G20 summit precinct in the coming days.

So far the G20 Prohibited List comprises only two names.

But Commissioner Ian Stewart said it was likely others would be added this week.

"I suspect it's possible others will come before me over the next few days," he said.

Serial pest Peter Hore, from Newcastle, has claimed to be one of the two people banned so far from the G20 secure zones between November 8 and 17.