82 Dive Centres in Australia


Scuba diving in Australia is probably on every diver’s bucket list. The Great Barrier Reef is the most popular dive attraction in Australia. However, there are many other places to scuba dive in this exciting location. All over Australia, you will discover the most diverse sites you will ever see whilst diving or snorkelling here. From small marine invertebrates to whale sharks, shore dives, night dives to liveaboards, walls, and wreck dives, there is definitely something for every diver of every level.

Scuba Diving in Australia

Australia is made of six states: Queensland, Western Australia, New South Wales, Victoria, Tasmania, and South Australia. Each state offers unique diving. A lot of the scuba diving in Australia is scattered across the shores and we have plenty of diving schools, sites and courses that will allow you to truly explore all that Australia has to offer.


The Great Barrier Reef

The Great Barrier Reef is the biggest reef on the planet. With 1429 miles of interconnected reefs and islands, it is no wonder this dive site is one of the most sought after in the world for divers. There are many dive sites and reef locations that offer similar but just slightly different experiences. The best place to start your adventure on the Great Barrier Reef is through the city of Cairns. Ribbon Reefs and Osprey Reef are great starting points for exploring the Great Barrier Reef. With access to multiple types of seagrass, six species of turtles make the Great Barrier Reef their breeding grounds. You can also find dolphins, humpback whales, minke whales, dugongs, stingrays, seahorse, giant clams, and molluscs. There are over 125 species of sharks, 400 species of coral, and 1500 species of fish that have been identified in the Great Barrier Reef.


The SS Yongala wreck is said to be one of the best dive sites in the world. It was a steamship that sunk during a cyclone back in 1911 and lost all of its passengers. Despite being undersea for so long, the ship is mostly intact and can be found 46-92 feet deep. You can see huge groupers, eagle rays, manta rays, bull sharks, barracuda, turtles, and so many types of fish.

Tangalooma Wrecks

The Tangalooma wrecks were purposely sunk by the government to provide safe anchorage for boat owners. The 15 total wrecks that are full of fish. Sometimes dolphins can be seen playfully gliding around the wrecks.

Whitsunday Islands

The Whitsunday Islands are mostly uninhabited and comprised of 74 palm-fringed islands near the Great Barrier Reef. You can go on a wall dive at The Woodpile or explore small canyons at Mackerel Bay and Saba Bay. Dolphins and manta rays are commonly spotted in these locations.

Western Australia

Ningaloo Marine Park

The Ningaloo Reef is the second biggest reef in Australia and the longest fringing reef in the world. With more than 500 species of fish and 220 species of coral, the Ningaloo Reef offers spectacular diving. Whale sharks can be spotted here between March and August. Humpback whales, manta rays, and dugongs can also be spotted along this reef.

Navy Pier

The Navy Pier is one of the top 10 shore dive sites in the world. With more than 200 species of fish, including Goliath grouper, this dive site has been called an ‘aquarium without glass’. This is still an active US naval base so only guided tours are available and you need your passport to enter these international waters.

Rowley Shoals

Rowley Shoals is 186 miles off Western Australia and consists of a group of three coral atolls. You will find mostly wall and drift dives here. Mermaid Reef and Clerke Reef are two of the more popular dive sites in the area.

Christmas Island

Christmas Island is very remote but surrounded by coral reefs. Nearby Christmas Island is the rim of the Java Trench, the deepest point in the Indian Ocean, offering some of the longest drop-offs in the world!

New South Whales

Julian Rocks

With the merging of tropical and temperate waters, Julian rocks are home to more than 1000 marine species including blue whales, humpback whales, leopard sharks, manta rays, dolphins, stingrays, turtles, pelagic fish, nudibranchs, and much other smaller fish. The Grey Nurse Shark marks Julian Rocks as a breeding ground. Many species are endemic to this area making this dive location one of the best in the world!

Shelly Beach

Boulders and seagrass await you at Shelly Beach. Nearby at Fairy Bower, you will be greeted by eels and rays and maybe even the octopus or blue groper.

Solitary Islands

Many dive sites await you at the Solitary Islands. These dive sites include seeing grey nurse sharks and a collapsed crane wreckage.

Lord Howe Island

Only 400 tourists at a time can visit Lord Howe Island which means you can enjoy diving without the crowds. At Balls Pyramid, you can dive into caves and see deep-sea species of Ballina angelfish which usually live at 328 feet!


Portsea Pier

Portsea Pier is close to Melbourne and is one of the five most dived spots in Melbourne. You can see weedy seadragons and seahorse on this nice shallow dive that can go as long as 948 feet. Night dives are popular here.

Port Philip Bay

Port Philip Bay is home to many shore and boat diving sites. There are over 50 shipwrecks in Port Philip Bay, possibly even closer to 130, as many have not yet been discovered. There are 4 WWI submarines and even a 446-foot guided-missile destroyer. Besides exploring the wrecks, you can see seals and dolphins as they frequent the area.

South Australia

Port Lincoln
Port Lincoln is the only place in Australia to cage dive with Great White sharks. Either bait or an acoustic attraction is used to lure in the sharks.

Shore diving is accessible in Glenelg where you can see beautiful coral, crabs, and sea stars. You can also venture out to some wreck dives or the barge to see a variety of the beautiful fish that reside there.

Northern Territory

Darwin Harbour

During WWII, Darwin was bombed by the Japanese and many ships were sunk, including a US Army transport vessel. There are over 90 shipwrecks to explore, but diving here is very limited because of the tides and visibility.

Vernon Islands

In the Vernon Islands, you can dive into a giant sinkhole. The blue holes found here are only visible at low tide and are surrounded by sandy banks. There are sheer cliffs of coral to explore alongside rays and turtles.



Bicheno is home to Governors Island Marine Reserve which contains more than 15 unique dive sites. With more temperate waters, there is less visibility in Bicheno, but the plankton is plentiful increasing the amount of sea life in the area.

Tasman Peninsula

A venture out to the Tasman Peninsula will lead you to large colonies of fur seals, kelp forests, caves, and huge sponge gardens. The mudstone and sandstone of the peninsula have led to giant caves and tunnels which can be seen at Waterfall Bay.

Crystal clear; like the waters in this wonderful location, scuba diving in Australia has plenty of diving to offer. Most of the scuba diving will naturally take place at the majestic sites in the Great Barrier Reef. Whatever location you choose to dive in, the marine and sea life will be plentiful!


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