In Opposition the Coalition was usually maintained, but otherwise still generally continued to work in co-operation with the Liberal Party of Australia (and their predecessors the Nationalist Party of Australia and United Australia Party).
Jika berada dalam keadaan sebagai Oposisi, Koalisi tadi biasanya tetap ada, namun pada umumnya masih terus bekerja sama dengan Partai Liberal Australia (dan partai pendahulu mereka Partai Nasionalis Australia dan Partai Persatuan Australia).