An emotional Clover Moore has lashed out at "odious" laws forcing her out of state politics and criticised a "cowardly and bullying media" during her final speech to the NSW Parliament.

Vocal supporters of the popular Sydney MP packed the public gallery of the state's lower house, wearing Clover Moore T-shirts and waving placards emblazoned with her image.

They gave her a standing ovation when she entered the lower house, cheered repeatedly during her 20-minute valedictory speech and giving her another ovation when she finished.