Land

Kangaroos -Automobile Accidents

Spiders
Funnel Web
Red Back
White Tail

Snakes
Fierce - Inland Taipan
Brown
Taipan
Tiger Snake
Death Adder
Mulga
Gwarder
Copperheads
Black, Red Bellied
Plus many more..

Water

Sharks
Great White
Tiger
Plus many more.

Jelly Fish
Sea Wasp or "Box jelly-fish"
Portuguese Man-Of War
Irukandji

Blue Ring Octopus

Salt Water Crocodile

Sting Rays

Platypus

Scorpion Fish

Stone Fish

Barrier Reef Cone Shell

The "Box jelly-fish" is responsible for more deaths in Australia than Snakes, Shark, and Salt Water Crocodiles.

At only 1 centimeter or half an inch in length, the Irukandji could be the smallest animal in the world that can kill a human.