Gerard Brennan Chambers is a group of barristers in Brisbane. The twelve members include six Queen's Counsel.

The group has a focus on commercial disputes.

Members regularly appear before Queensland, Federal and interstate courts and tribunals, as well as acting as, and appearing before, arbitrators and mediators.

The group is named in honour of Sir Francis Gerard Brennan AC, KBE, QC, the 10th Chief Justice of the High Court of Australia and a leader of the Queensland and Australian Bar.

Gerard Brennan Chambers is located on the 29th floor of Santos Place, at 32 Turbot Street, Brisbane.