9 attacks recorded (1 fatal)
| Date | Country | Region | Location | Fatal? | |
|---|---|---|---|---|---|
| Apr 6th 1990 | Australia | New South Wales | Greenmount Beach | N | |
| Apr 7th 1990 | Australia | Queensland | Fingal Beach | N | |
| Apr 8th 1990 | Australia | Queensland | Dingo Reef, 80 nm off Townsville | Y | |
| Apr 9th 1990 | Australia | New South Wales | Greenmount Beach | N | |
| May 10th 1990 | Australia | Queensland | Outer Barrier Reef near Port Douglas | N | |
| May 10th 1990 | Australia | Queensland | Outer Barrier Reef near Port Douglas | N | |
| Oct 25th 1990 | Australia | South Australia | Goolwa Beach | N | |
| Oct 27th 1990 | Australia | Queensland | Mermaid Waters | N | |
| Nov 28th 1990 | Australia | Queensland | Nerang River | N |