Queensland Opposition Leader Lawrence Springborg says it's worth considering full public funding of election campaigns, meaning trade union and corporate donations would be banned.

The recommendation was the last of 39 made in a Liberal National Party (LNP) review into why the party surprisingly lost January's state election, despite having an overwhelming majority in parliament.

Queensland Opposition Leader Lawrence Springborg says the LNP would consider full public funding of elections. Credit:Dan Peled

"I think that that's something well and truly worth considering," Mr Springborg said.

The LNP leader said election donation laws in the past had typically been "designed to suit one side or the other", depending on which party formed government.