The Queensland Liberal National Party (LNP) has tried to block the release of documents detailing breaches of political donation rules — picked up during recent electoral commission audits.

ABC News was expecting to receive a number of documents after filing a Right to Information request with the Electoral Commission of Queensland (ECQ).

The information was due to be released in early October but was stalled because of "objections made by relevant third parties", according to the ECQ's Right to Information Officer.

The same inquiry regarding other political parties found the Greens had been inconsistent in their reporting of donations, One Nation had made excuses for missing reporting deadlines, and the ALP was forced to tighten its reporting system because of sloppy practices.

But issues related to the LNP remain a secret because of continued and deliberate delays.

The documents were initially deferred from release due to objections made by third parties.

In a lettter in June, the ECQ urged the ALP to improve its systems. ( ABC: Candice Marshall )

When that deadline expired and the ECQ's Right to Information department was about to release the documents, it was delayed again when "third parties" ordered an internal review of the decision to release the papers.

The ECQ's Right to Information Officer told ABC News the documents might never be released.

"If the third party is still unsatisfied with the internal review decision made by the commission, they may choose to seek an external review from the Office of the Information Commissioner (OIC)," she said.

"As a result, the release of the remaining documents relating to your Right to Information request may be further delayed or refused."

The saga could drag on long after the November 25 election day.

LNP state director Michael O'Dwyer offered to explain some of the anomalies with the party's donation disclosures over the phone but declined to provide a copy of the audit summary report.

In a separate matter, the LNP has previously declined to disclose a number of donors who contributed more than $100,000 made to the Queensland LNP for its federal candidates last year, which it argued did not fall under the state's reporting rules.

Donations to state candidates above $1,000 must be declared while the federal threshold sits at $13,500.