Oceania

The Catalina was returning to its base following an anti-submarine escort for a convoy in the Coral Sea bound for Milne Bay. While cruising over the region of Green Island, off Cairns, the seaplane crashed into the sea in unknown circumstances. All 11 crew members were killed.
Crew (11th Squadron):
W/C John William Daniell, pilot,
Sgt Norman Notley Moore, pilot,
S/L Eric Hamilton Barkley, copilot,
F/O Lewis Melvin Dunham, observer,
F/O Stuart Patrick King,
Sgt Keith Arnold Watson, flight engineer,
Cpl John Corbett Stain, flight engineer,
Sgt Allen Richard Eather, wireless operator and air gunner,
Sgt Alexander Eric John Elsbury, wireless operator and air gunner,
Sgt John Daniel O’Grady, rigger,
Cpl Douglas Griffen Shaw Russell, armourer.

During the final approach completed in poor weather conditions, the twin engine aircraft lost height and crashed short of runway threshold. Four crew members were seriously injured while two others were killed. Few hours later, one of the survivor died from his injuries. At the time of the accident, weather conditions were poor with low visibility and turbulence caused by a storm.
Crew (13th Squadron):
Sgt K. D. Brown,
Sgt W. R. Robertson, †
LAC K. E. G. Edwards,
LAC P. R. Lazarus,
LAC C. C. Jennings, †
LAC R. G. Bradley. †

During the take off run, a landing gear failed. The twin engine aircraft went out of control, veered off runway and came to rest. While nobody was hurt, the aircraft was damaged beyond repair.

On final approach to Topham Airfield (Canton Island), by night, the aircraft went out of control and crashed in to the sea few hundred yards off shore. 18 occupants were killed while three others were rescued. The flight was operated by a United Airlines crew on behalf of the Air Transport Command (ATC).
Source: ASN

Shortly after take off from MacDonald Airfield, while climbing, the aircraft crashed in a huge explosion some 3-4 miles from the airbase. The aircraft was destroyed by impact forces and a post crash fire. All seven crew members were killed.
Crew (18th Squadron):
Schalk,
Hiele,
Janssen,
Kessels,
Maarschalkerweerd,
Abeleven,
MacPherson.
Source & photo: http://www.ozatwar.com/ozcrashes/nt83.htm

While on a training sortie from Camden, the twin engine aircraft went out of control and crashed in flames in a prairie located in Picton, south of Camden. All five crew members were killed.
Crew (32nd Squadron):
F/Sgt S. K. Scott, pilot,
F/Sgt H. B. L. Johns, navigator,
Sgt B. C. J. Pearson, wireless operator,
Sgt G. D. Voyzey,
Sgt G. T. Lawson.

While cruising in poor weather conditions, the twin engine aircraft hit a cliff located in Omata, near New Plymouth. The aircraft was destroyed and all four crew members were killed.
Crew (1st OTU):
F/Lt John Deans,
F/O James Philson,
Sgt John Power,
Sgt Hugh Steel.

On final approach to Whenuapai AFB, the twin engine aircraft stalled and crashed into the Waitemata harbor. Both crew members were killed.
Crew (1st Squadron):
P/O Ralph Benfield,
P/O Cyril Comrie.

Shortly after take off from Port Moresby-Twelve Mile Airfield, the aircraft stalled and crashed near the Laloki River. Seven crew members were killed while eight others were injured. The aircraft christened 'Diana's Demon' was destroyed.
Crew (22nd BG):
1st Lt Duncan A. Seffern, pilot,
2nd Lt Robert R. Hatch, copilot 13.

On touchdown at Cooktown, the aircraft veered to the left. The captain immediately increased engine power and started a go around. At a height of ten feet, the aircraft banked left, causing the left wing to hit the runway surface. The aircraft went out of control and crashed on the runway edge. While the aircraft was damaged beyond repair, all ten occupants escaped unhurt.
Crew:
W/O B. Starkey, pilot,
F/Sgt G. Unkles,
LAC J. R. Naugh,
Sgt A. J. Stribley.
Passengers:
F/O F. P. Nolan,
Sgt H. J. Fletcher,
Sgt A. K. Crooks,
Sgt A. Picton,
Sgt G. Shanks,
F/O J. A. Bonnington.