Anti-aircraft defences of Australia during World War II

The following is a list of anti-aircraft defences of Australia during World War II.

New South Wales

 * Sydney AA Group
 * 103rd HAA Regiment
 * 108th, 110th and 111th LAA Regiments
 * 1st, 7th, 9th, 15th, 20th and 25th AA Batteries
 * Newcastle AA Group
 * 3rd, 7th and 18th AA Batteries
 * 22nd LAA Battery
 * Kembla AA Group
 * 8th AA Battery
 * 221st LAA Battery

Victoria

 * Melbourne AA Group
 * 112th LAA Regiment
 * 10th, 11th and 30th AA Batteries

Queensland

 * South Queensland AA Group
 * 2/2nd HAA Regiment
 * 113th and 114th LAA Regiments
 * 6th, 38th AA Batteries
 * North Queensland AA Group
 * 34th, 35th, 36th and 37th AA Batteries
 * 223rd, 224th and 226th LAA Batteries

South Australia

 * 12th and 26th AA Batteries

Western Australia

 * Fremantle AA Group
 * 2/3rd, 109th and 116th LAA Regiments
 * 4th, 5th and 29th AA Batteries

Tasmania

 * 13th AA Battery

Northern Territory

 * Darwin AA Group
 * 2/1st LAA Regiment
 * 2nd, 14th and 22nd AA Batteries
 * 225th and 233rd LAA Batteries

New Guinea

 * Port Moresby AA Group
 * 23rd and 32nd AA Batteries
 * 2/4th HAA Battery
 * 2/7th, 234th and 156th LAA Batteries
 * Milne Bay AA Group
 * 33rd, 23rd (det) AA Batteries