Cave, Cavern & Sinkhole Dives
From the Mount Gambier sinkholes to the Nullarbor caves and Christmas Island's sea caves. Many sites require cave-diving certification, permits or bookings; the technical notes on each page explain what is needed.
379 sites · the first 48 shown as cards, the rest listed by state below
Queensland 33
- Cathedrals (Opal Reef) · Depth not published · Port Douglas
- Cherubs Cave · Max 30 m · Brisbane & Moreton Bay
- Cockatoo Reef Blue Hole (Pompey Complex) · Max 35 m · Swain Reefs
- Coral Gardens (Lady Elliot Island) · Max 12 m · Lady Elliot Island
- Flat Rock · Max 35 m · North Stradbroke Island
- Flinders Reef · Max 28 m · Brisbane & Moreton Bay
- Gorgonia Hole (Heron Island) · Max 16 m · Heron Island & Capricorn Group
- Hendersons Rock · Max 25 m · Brisbane & Moreton Bay
- Hiro's Cave (Lady Elliot Island) · Max 25 m · Lady Elliot Island
- Hole in the Wall (Heron Island) · Max 20 m · Heron Island & Capricorn Group
- Hutchison Shoal · Max 30 m · Brisbane & Moreton Bay
- Jeff's Edge (Lady Musgrave) · Max 22 m · Lady Musgrave & Bunker Group
- Jons Cave · Depth not published · Brisbane & Moreton Bay
- Lamont Reef – Andrews Caves · Max 25 m · Lady Musgrave & Bunker Group
- Llewellyn Reef – The Catacombs · Max 30 m · Lady Musgrave & Bunker Group
- Pixie's Caves · Max 30 m · Ribbon Reefs & Lizard Island
- Roberts Shoal · Max 35 m · Brisbane & Moreton Bay
- Rosswall · Max 25 m · Brisbane & Moreton Bay
- Shag Rock · Max 20 m · North Stradbroke Island
- Smiths Rock · Max 21 m · Brisbane & Moreton Bay
- Southern Ledges (Lady Musgrave) · Max 26 m · Lady Musgrave & Bunker Group
- Stonehenge (Agincourt Reef 3) · Max 20 m · Port Douglas
- The Blowhole (Lady Elliot Island) · Max 22 m · Lady Elliot Island
- The Canyons (Hardy Reef) · Max 18 m · Whitsundays & Bowen
- The Caves (Gneerings) · Max 12 m · Sunshine Coast
- The Caves (Lady Musgrave) · Max 24 m · Lady Musgrave & Bunker Group
- The Chapel (Agincourt Reef 4) · Max 18 m · Port Douglas
- The Chimney & Cathedral (Bait Reef) · Max 22 m · Whitsundays & Bowen
- The New Blue Hole (Pompey Complex) · Max 40 m · Swain Reefs
- Tubes (Lady Elliot Island) · Max 25 m · Lady Elliot Island
- Tunnels (Gneerings) · Depth not published · Sunshine Coast
- Turtle Caves (Flat Rock) · Max 30 m · North Stradbroke Island
- West End (Agincourt Reef 2) · Max 15 m · Port Douglas
New South Wales 96
- Bubble Cave (Montague Island) · Max 30 m · Narooma & Montague Island
- Burrill Rocks · Max 24 m · Ulladulla
- Bypass Reef (Cape Banks) · Max 33 m · Sydney South & Botany Bay
- Cape Banks / Cruwee Cove · Max 30 m · Sydney South & Botany Bay
- Cape Solander – Whale Watching Platform · Max 23 m · Sydney South & Botany Bay
- Cathedral Cave · Max 23 m · Jervis Bay
- Checkpoint Charlie (North Head) · Max 26 m · Sydney Northern Beaches
- Crocodile Head · Max 24 m · Jervis Bay
- Deacon's Delight · Max 22 m · Lord Howe Island
- Drum and Drumsticks · Max 30 m · Jervis Bay
- Elles Cave · Max 17 m · Jervis Bay
- First Point (Terrigal) · Max 26 m · Central Coast
- Fish Rock Cave · Max 25 m · South West Rocks
- Flat Rock (South Bondi) · Max 12 m · Sydney South & Botany Bay
- Foggy's Cave · Max 39 m · Central Coast
- Home Bommie (Ulladulla) · Max 26 m · Ulladulla
- Inner Point Perpendicular · Max 32 m · Jervis Bay
- Jacko's Cave · Max 22 m · Eden & Green Cape
- Jimmy's Cave (Seal Rocks) · Max 34 m · Forster & Seal Rocks
- Julian Rocks – Cod Hole · Max 22 m · Tweed & Byron Bay
- Julian Rocks – Cray Cave · Max 25 m · Tweed & Byron Bay
- Julian Rocks – Rock Cod Cave · Max 24 m · Tweed & Byron Bay
- Lighthouse Bay (Montague Island) · Max 16 m · Narooma & Montague Island
- Little Bay – 4th Hole · Max 12 m · Sydney South & Botany Bay
- Little Egypt · Max 34 m · Jervis Bay
- Liv's Crack · Max 20 m · Lord Howe Island
- Long Reef Wall · Max 24 m · Sydney Northern Beaches
- Magic Point · Max 22 m · Sydney South & Botany Bay
- Malabar · Max 21 m · Lord Howe Island
- Malabar Third Reef · Max 21 m · Lord Howe Island
- Marley Point (Royal National Park) · Max 22 m · Sydney South & Botany Bay
- Marley Point North (Royal National Park) · Max 21 m · Sydney South & Botany Bay
- Marys Reef (Royal National Park) · Max 24 m · Sydney South & Botany Bay
- Merewether Ocean Baths shore dive · Max 9 m · Newcastle & Lake Macquarie
- Middle Ground (Cronulla) · Max 33 m · Sydney South & Botany Bay
- Minmi Trench · Max 26 m · Sydney South & Botany Bay
- New Arch (Moon Island) · Max 24 m · Newcastle & Lake Macquarie
- Newcastle Ocean Baths shore dive · Max 9 m · Newcastle & Lake Macquarie
- North Bommie (Ulladulla) · Max 22 m · Ulladulla
- North Bowen Island · Max 30 m · Jervis Bay
- North Head Bommie · Max 18 m · Lord Howe Island
- North Rock · Max 30 m · Lord Howe Island
- North Solitary Island – Bubble Cave · Max 18 m · Coffs Harbour & Solitary Islands
- North Solitary Island – Elbow Cave · Max 13 m · Coffs Harbour & Solitary Islands
- North Solitary Island – Grey Nurse Gutters · Max 22 m · Coffs Harbour & Solitary Islands
- North Solitary Island – The Boulders · Max 30 m · Coffs Harbour & Solitary Islands
- Old Faithful (Camden Haven) · Max 25 m · Port Macquarie & Camden Haven
- Old Man's Hat (North Head) · Max 26 m · Sydney Northern Beaches
- One Spot Reef (Royal National Park) · Max 21 m · Sydney South & Botany Bay
- Oporto Reef (Jibbon) · Max 26 m · Sydney South & Botany Bay
- Osborn Shoal (Cronulla) · Max 24 m · Sydney South & Botany Bay
- Pimpernel Rock · Max 40 m · Coffs Harbour & Solitary Islands
- Pistol Crack (Cape Banks) · Max 27 m · Sydney South & Botany Bay
- Pizza Reef (Jibbon) · Max 27 m · Sydney South & Botany Bay
- Point Perpendicular Sponge Gardens · Max 34 m · Jervis Bay
- Red Flag (Long Bay Rifle Range) · Max 23 m · Sydney South & Botany Bay
- Seal Rocks – Western Gutter · Max 28 m · Forster & Seal Rocks
- Skillion Cave (Terrigal) · Max 20 m · Central Coast
- Slot Cave · Max 18 m · Jervis Bay
- Smugglers Cave · Max 33 m · Jervis Bay
- Snapper Point (Merry Beach) · Max 18 m · Ulladulla
- Snapper Point / Bongon Beach (Munmorah) · Max 12 m · Central Coast
- South Broulee Cave · Max 15 m · Batemans Bay
- South Solitary Island – Archie's Cave · Max 20 m · Coffs Harbour & Solitary Islands
- South Solitary Island – Manta Arch · Max 30 m · Coffs Harbour & Solitary Islands
- South Solitary Island – Shark Gutters · Max 18 m · Coffs Harbour & Solitary Islands
- Spider Cave · Max 30 m · Jervis Bay
- Split Solitary Island – The Arch · Max 16 m · Coffs Harbour & Solitary Islands
- Tabbagai Point · Max 23 m · Sydney South & Botany Bay
- The Apartments (Long Reef) · Max 21 m · Sydney Northern Beaches
- The Arch (Bass Point) · Max 26 m · Wollongong & Kiama
- The Arch (Black Rock) · Max 20 m · Batemans Bay
- The Arch (Jervis Bay) · Max 40 m · Jervis Bay
- The Arch (Lord Howe) · Max 30 m · Lord Howe Island
- The Arch, Moon Island · Max 20 m · Newcastle & Lake Macquarie
- The Caves (Crocodile Head) · Max 21 m · Jervis Bay
- The Chimney (Black Rock) · Max 21 m · Batemans Bay
- The Cod Hole (Port Macquarie) · Max 18 m · Port Macquarie & Camden Haven
- The Container Wall (Port Botany) · Max 14 m · Sydney South & Botany Bay
- The Docks · Max 21 m · Jervis Bay
- The Gap (South Head) · Max 23 m · Sydney South & Botany Bay
- The Grotto / Labyrinth / Interlinked Caves (Seal Rocks) · Max 33 m · Forster & Seal Rocks
- The Gullies / Underwater Wilderness · Max 22 m · Sydney South & Botany Bay
- The Hole (Ulladulla) · Max 33 m · Ulladulla
- The Pinnacles – Bangalley Head · Max 18 m · Sydney Northern Beaches
- The Shotgun (Tollgate Islands) · Max 18 m · Batemans Bay
- The Temple (Moon Island) · Max 20 m · Newcastle & Lake Macquarie
- The Tunnel (Black Rock) · Max 21 m · Batemans Bay
- The Whorehouse · Max 26 m · Jervis Bay
- Toothbrush Island Cave · Max 16 m · Wollongong & Kiama
- Tupia Point (Malabar) · Max 22 m · Sydney South & Botany Bay
- Twin Caves · Max 20 m · Lord Howe Island
- Under the Tube (Moon Island) · Max 22 m · Newcastle & Lake Macquarie
- Whale Watching Rockfall (Cape Solander) · Max 26 m · Sydney South & Botany Bay
- Yellow Rock (Malabar) · Max 26 m · Sydney South & Botany Bay
- Yena Wall (Kurnell) · Max 18 m · Sydney South & Botany Bay
Victoria 38
- Cape Schanck West (Pulpit Rock) · Max 7 m · Mornington Peninsula
- Dannevig Island North East · Max 30 m · Wilsons Promontory
- Deep Pinnacles · Max 25 m · Port Phillip Heads
- Devils Drop Off · Max 55 m · Port Phillip Heads
- Diamond Bay, Sorrento · Max 10 m · Mornington Peninsula
- Eagle Rock, Warrnambool · Max 20 m · Shipwreck Coast & Warrnambool
- Fenwick Bight · Max 30 m · Wilsons Promontory
- Inner Corsair Wall · Max 60 m · Port Phillip Heads
- Kanowna Island, South East · Max 55 m · Wilsons Promontory
- Knawesome Bommie · Max 40 m · Port Phillip Heads
- Lady Julia Percy Island (Deen Maar) · Max 25 m · Portland & the West
- Larkin Cove · Max 25 m · Wilsons Promontory
- Loch Ard · Max 25 m · Shipwreck Coast & Warrnambool
- Loch Ard Gorge · Max 25 m · Shipwreck Coast & Warrnambool
- London Bridge, Portsea · Max 7 m · Mornington Peninsula
- Lonsdale Arches · Max 18 m · Port Phillip Heads
- Nepean Wall · Max 65 m · Port Phillip Heads
- North Wall · Max 60 m · Port Phillip Heads
- North Wall Corner · Max 66 m · Port Phillip Heads
- Outer Corsair Wall · Max 65 m · Port Phillip Heads
- Paradise Wall · Max 30 m · Port Phillip Heads
- Portsea Back Beach Wall · Max 26 m · Port Phillip Heads
- Ramsbotham Rocks · Max 30 m · Wilsons Promontory
- Ramsden Cave · Max 10 m · Surf Coast & Great Ocean Road
- Refuge Cove, North Wall · Max 20 m · Wilsons Promontory
- Seal Colony, Cape Bridgewater · Max 10 m · Portland & the West
- Skull Rock · Max 65 m · Wilsons Promontory
- South East Point (Wilsons Promontory Lighthouse) · Max 70 m · Wilsons Promontory
- Spray Point Caverns, Blairgowrie · Max 15 m · Mornington Peninsula
- St Pauls Rock, Sorrento · Max 6 m · Mornington Peninsula
- Table Rock, Ricketts Point · Max 6 m · Melbourne & Port Phillip Bay
- The Cave (Lonsdale Wall) · Max 60 m · Port Phillip Heads
- The Nursery, Lawrence Rocks · Max 25 m · Portland & the West
- The Playground · Max 50 m · Port Phillip Heads
- The Swim Through · Max 30 m · Port Phillip Heads
- Toms Cave · Max 30 m · Port Phillip Heads
- Twelve Apostles Marine National Park – Thunder Cave & outer reefs · Max 30 m · Shipwreck Coast & Warrnambool
- Waterloo Bay, North Wall · Max 60 m · Wilsons Promontory
Tasmania 30
- Buxton Point (Swansea) · Max 12 m · Tasmania East Coast
- Cape Sonnerat (Schouten Island) · Max 40 m · Tasmania East Coast
- Cathedral Cave · Max 21 m · Tasman Peninsula
- Chimney Corner (Three Hummock Island) · Max 15 m · Tasmania North & North-West
- Deep Glen Bay North Wall · Max 40 m · Tasman Peninsula
- Fossil Cliffs (Maria Island) · Max 17 m · Tasmania East Coast
- Glory Hole (Sisters Cave) · Max 10 m · Tasmania North & North-West
- Ile des Phoques · Max 30 m · Tasmania East Coast
- Kubla Khan Cave Sump (Mole Creek) · Depth not published · Tasmania Freshwater & Caves
- Lookout Bluff – The Split · Max 9 m · Tasman Peninsula
- Magic Garden (Bicheno) · Max 33 m · Tasmania East Coast
- Monument Bay · Max 25 m · Tasman Peninsula
- Mount Everest (Bicheno) · Max 40 m · Tasmania East Coast
- Muirs Rock · Max 18 m · Tasmania East Coast
- Patersons Arch · Max 22 m · Tasman Peninsula
- Penguin Island (Adventure Bay) · Max 15 m · Bruny Island & D'Entrecasteaux Channel
- Picnic Rocks (Deep Creek) · Max 12 m · Tasmania North-East
- Point Geographe (Schouten Island) · Max 15 m · Tasmania East Coast
- Point Puer · Max 15 m · Tasman Peninsula
- Sandstone Bluff (Schouten Island) · Max 12 m · Tasmania East Coast
- South Brig Rock (Grassy) · Max 18 m · King Island
- Stumpys Ballroom (Stumpys Bay) · Max 15 m · Tasmania North-East
- Tasman Arch & Blowhole Reef · Max 20 m · Tasman Peninsula
- The Castle (Bicheno) · Max 40 m · Tasmania East Coast
- Top Slip Point (North Bruny) · Max 15 m · Bruny Island & D'Entrecasteaux Channel
- Trousers Point (Flinders Island) · Max 15 m · Flinders Island & Furneaux Group
- Twin Peaks (Sundial Caves) · Max 40 m · Tasman Peninsula
- Waterfall Bay Wall · Max 25 m · Tasman Peninsula
- Waterfall Cave · Max 15 m · Tasman Peninsula
- West Cove South-East Point (Deal Island) · Max 20 m · Kent Group
South Australia 45
- Cape Spencer · Max 12 m · Yorke Peninsula
- Cape Wiles Lagoon · Max 15 m · Eyre Peninsula
- Dave's Cave · Depth not published · Mount Gambier Sinkholes & Caves
- Ela Elap · Depth not published · Mount Gambier Sinkholes & Caves
- Engelbrecht Cave – East · Max 8 m · Mount Gambier Sinkholes & Caves
- Engelbrecht Cave – East Extension · Max 22 m · Mount Gambier Sinkholes & Caves
- Engelbrecht Cave – West · Max 12 m · Mount Gambier Sinkholes & Caves
- Ewens Ponds · Max 10 m · Mount Gambier Sinkholes & Caves
- Fossil Cave · Max 15 m · Mount Gambier Sinkholes & Caves
- Goulden's Hole · Max 26 m · Mount Gambier Sinkholes & Caves
- Hancocks Cave · Max 37 m · Mount Gambier Sinkholes & Caves
- Hann's Cave · Depth not published · Mount Gambier Sinkholes & Caves
- Haystack Reef · Max 22 m · Yorke Peninsula
- Hells Hole · Max 25 m · Mount Gambier Sinkholes & Caves
- Hole in the Wall (Innes) · Max 15 m · Yorke Peninsula
- Horse and Cart · Depth not published · Mount Gambier Sinkholes & Caves
- Iddlebiddy Cave · Depth not published · Mount Gambier Sinkholes & Caves
- Kilsby Sinkhole · Max 65 m · Mount Gambier Sinkholes & Caves
- Little Blue Lake · Max 42 m · Mount Gambier Sinkholes & Caves
- Max's Hole · Depth not published · Mount Gambier Sinkholes & Caves
- McKay's Shaft · Depth not published · Mount Gambier Sinkholes & Caves
- Mud Hole · Max 17 m · Mount Gambier Sinkholes & Caves
- Nettlebed Cave · Max 28 m · Mount Gambier Sinkholes & Caves
- One Tree · Depth not published · Mount Gambier Sinkholes & Caves
- Piccaninnie Ponds · Max 10 m · Mount Gambier Sinkholes & Caves
- Piccaninnie Ponds – The Cathedral · Max 35 m · Mount Gambier Sinkholes & Caves
- Piccaninnie Ponds – The Chasm · Max 110 m · Mount Gambier Sinkholes & Caves
- Rapid Head · Max 12 m · Fleurieu Peninsula & Victor Harbor
- Rhino Head · Max 15 m · Yorke Peninsula
- Seawolves Cove · Max 12 m · Yorke Peninsula
- Second Valley · Max 9 m · Fleurieu Peninsula & Victor Harbor
- Stickney Island · Max 12 m · Eyre Peninsula
- Stinging Nettle Cave · Depth not published · Mount Gambier Sinkholes & Caves
- Tank Cave · Max 30 m · Mount Gambier Sinkholes & Caves
- Taylors Island · Max 12 m · Eyre Peninsula
- Tea Tree · Depth not published · Mount Gambier Sinkholes & Caves
- Ten Eighty · Depth not published · Mount Gambier Sinkholes & Caves
- The Bullock Hole · Depth not published · Mount Gambier Sinkholes & Caves
- The Gap (Marion Bay) · Max 15 m · Yorke Peninsula
- The Pines · Max 30 m · Mount Gambier Sinkholes & Caves
- The Shaft · Max 124 m · Mount Gambier Sinkholes & Caves
- The Sisters · Max 20 m · Mount Gambier Sinkholes & Caves
- Three Sisters Cave · Max 35 m · Mount Gambier Sinkholes & Caves
- Wedge Island · Max 50 m · Yorke Peninsula
- Whale Bones · Max 10 m · Fleurieu Peninsula & Victor Harbor
Western Australia 63
- Bunbury Offshore Coral Reefs · Max 33 m · Geographe Bay & Busselton
- Carnac Island · Max 14 m · Perth
- Cathedral Rocks Caverns · Max 18 m · Rottnest Island
- Challenger Rock (Garden Island) · Max 14 m · Perth
- Channel Rock (Broome) · Max 25 m · Broome & Kimberley
- Clerke Caves · Max 12 m · Rowley Shoals
- Cocklebiddy Cave · Max 20 m · Nullarbor Caves
- Coffin Island · Max 20 m · Albany & Great Southern
- Crystal Palace · Max 18 m · Rottnest Island
- Denton Holme Wreck · Max 7 m · Rottnest Island
- Duck Rock & Transit Plinth · Max 6 m · Rottnest Island
- Eglinton Wreck · Max 8 m · Perth
- Europa Wreck (Three Breaks Reef) · Max 14 m · Turquoise Coast
- Fay's Bay · Max 5 m · Rottnest Island
- First Rock (Shoalwater) · Max 5 m · Perth
- Fraggle Rock · Max 20 m · Ningaloo – Exmouth
- Geordie Bay · Max 8 m · Rottnest Island
- Gnarabup Bay & Prevelly Lagoon · Max 5 m · Margaret River & Augusta
- Gordon's Grotto (Mindarie) · Max 15 m · Perth
- Greg's Grotto · Max 14 m · Pilbara & Dampier
- Hamelin Island · Max 9 m · Margaret River & Augusta
- Hamelin Island NE Bommie · Max 15 m · Margaret River & Augusta
- Helga's Tunnels · Max 30 m · Ningaloo – Exmouth
- Highland Forest Wreck · Max 8 m · Perth
- Hole in the Wall (Ningaloo) · Max 20 m · Ningaloo – Exmouth
- Horrocks Beach Reefs · Max 20 m · Geraldton & Abrolhos Islands
- Ian's Cave Reef (Mindarie) · Max 20 m · Perth
- Indicators (Canal Rocks) · Max 30 m · Margaret River & Augusta
- Jack's Patch · Max 27 m · Rottnest Island
- Jackson's Rock · Max 18 m · Rottnest Island
- Janet Wreck · Max 7 m · Rottnest Island
- Keyhole · Max 20 m · Ningaloo – Exmouth
- Kingston Spit · Max 18 m · Rottnest Island
- Lady Elizabeth Wreck · Max 10 m · Rottnest Island
- Long Island (Recherche) · Max 30 m · Esperance & Recherche Archipelago
- Magistrates Rock · Max 30 m · Esperance & Recherche Archipelago
- Mermaid Caves · Max 20 m · Rowley Shoals
- Michaelmas Island Eastern End & Fingers · Max 30 m · Albany & Great Southern
- Murra-El-Elevyn Cave · Max 20 m · Nullarbor Caves
- Mushroom Reef · Max 8 m · Margaret River & Augusta
- North Point Hole · Max 26 m · Rottnest Island
- North Point Reef · Max 26 m · Rottnest Island
- Olwolgin Cave · Max 15 m · Nullarbor Caves
- Opera House · Max 31 m · Rottnest Island
- Outer Transit Caves · Max 10 m · Rottnest Island
- Pannikin Plains Cave · Max 40 m · Nullarbor Caves
- Paul's Point (Mindarie) · Max 20 m · Perth
- Point Peron · Max 10 m · Perth
- Porpoise Bay Caves · Max 15 m · Rottnest Island
- Roe Reef · Max 18 m · Rottnest Island
- Sandy Hook Island · Max 30 m · Esperance & Recherche Archipelago
- Shark Cave · Max 26 m · Rottnest Island
- Swirl Reef · Max 19 m · Rottnest Island
- Swirl Rock · Max 37 m · Broome & Kimberley
- The Bat Cave (Clerke Reef) · Max 50 m · Rowley Shoals
- The Honeycombs (Canal Rocks) · Max 6 m · Margaret River & Augusta
- The Labyrinth · Max 14 m · Ningaloo – Exmouth
- Three Mile Reef (Marmion) · Depth not published · Perth
- Tommy Grahams Cave · Max 36 m · Nullarbor Caves
- Tuna Hut · Max 18 m · Rottnest Island
- Vergulde Draeck Wreck (Gilt Dragon) · Max 8 m · Turquoise Coast
- Weebubbie Cave · Max 40 m · Nullarbor Caves
- Whalebone · Max 20 m · Ningaloo – Exmouth
Northern Territory 2
- Sir Roderick Rocks · Max 40 m · East Arnhem Land & Gove
- Vernon Islands Blue Holes · Depth not published · Darwin Offshore & Artificial Reefs
External Territories 24
- Coconut Point Cave · Max 20 m · Christmas Island
- Cooks Arch · Max 21 m · Norfolk Island
- Daniel Roux Cave · Max 22 m · Christmas Island
- Dungeons & Dragons (Bougainville Reef) · Max 35 m · Coral Sea
- Fairy Grotto (Osprey Reef) · Max 35 m · Coral Sea
- Fan Wall · Max 40 m · Cocos (Keeling) Islands
- Fish Bowl (Nepean Island) · Max 18 m · Norfolk Island
- Flora Reef · Max 40 m · Coral Sea
- Johnnystone Rock · Max 30 m · Norfolk Island
- Little Organ · Max 24 m · Norfolk Island
- Lost Lake Cave · Max 25 m · Christmas Island
- Policemans Helmet · Max 18 m · Norfolk Island
- Rock Arch (Flinders Reef) · Max 40 m · Coral Sea
- Secret Caves (Osprey Reef) · Max 30 m · Coral Sea
- Silver City (Osprey Reef) · Max 40 m · Coral Sea
- The Abyss (Holmes Reef) · Max 40 m · Coral Sea
- The Castles (Osprey Reef) · Max 40 m · Coral Sea
- The Crack (Nepean Island) · Max 18 m · Norfolk Island
- The Grotto · Depth not published · Christmas Island
- Thundercliff Cave · Max 22 m · Christmas Island
- Thunderdome Cave · Max 20 m · Christmas Island
- Turtle Cave (Holmes Reef) · Max 26 m · Coral Sea
- Two Caves Wreck · Max 25 m · Cocos (Keeling) Islands
- West White Beach Cave · Max 28 m · Christmas Island