- J-3
- J-SPOT
- Jabugo
- Jabune
- Jack-A-Dan, Carriacou
- Jack-A-Dan West, Carriacou
- Jack Daniels
- Jack Faru
- Jack Iron Point, Carriacou
- Jack Mckenney's Canyon
- Jack Neil Beach
- Jack Neil Bight
- Jack Neil Point
- Jackfish Alley
- Jackfish Alley - Ras Mohammed
- Jackson Blue Springs
- Jackson Reef
- Jackson Reef - Straits of Tiran
- Jackson Rock
- Jackson Sunken Island
- Jackson Wall and Reef - Grand Cayman
- Jackson's Bar
- Jadrina
- Jahat, Tioman Island
- Jakes Place
- Jakes Point
- Jakljan (Wreck)
- Jalan Jalan
- Jam, Kadena North
- James Bond Wrecks
- James Egan Layne
- Jan Thiel baai
- Jane Sea
- Jane Sea (Wreck)
- Jan's Tunnel
- Jansom Bay
- Japanese Garden
- Japanese Garden Aqaba
- Japanese Garden Eilat - הגנים היפנים
- Japanese Gardens
- Japanese Gardens
- Japanese Gardens Koh Tao
- Japanese Shipwreck
- Jarbol
- Jardí de les Morenes
- Jardim das Gorgónias
- Jardim das Gorgónias
- Jardim dos Corais - Alcatrazes
- Jardin Bleu
- Jardin de Corail
- Jardin de Fajou
- Jardin del Eden
- Jardin del Eden Cenote (Ponderosa)
- Jardin Japonais
- Jardines
- Jardines de la Reina
- Jardins de Sainte-Luce
- JARDINS DU PRECHEUR
- Jaws
- Jaws
- Jax Dax
- Jay Scutti
- Jay's Cathedral
- Jc's Runway
- jeź. Leleskie - Półwysep
- jeź. Tyrsko - Plaża
- jeź. Świętajno - plaża
- Jeannie’s Glory
- Jeannies Glory (48)
- J.edens Place
- Jeff Davis Memorial (18)
- Jeff Rocks
- Jeff’s Edge
- Jemeruk Wall
- Jemima Giri
- Jeri’s Joint
- Jerolim
- Jersleber Lake
- Jervoise Wall
- Jesse Anne
- jet de la rose
- Jet Ski
- Jezero Most
- Jezero Spajici
- Jezioro Bagry
- Jezioro Białe k. Kartuz
- Jezioro Kłodno
- Jezioro Komorze
- Jezioro Krzemno
- Jezioro Lubikowskie
- Jezioro Piaseczno
- Jezioro Piaseczno - Holownik
- Jezioro Szmaragdowe
- Jezioro Tarnobrzeskie
- Jezioro Ukiel Za Piratem
- Jezioro Wukśniki - Pomost
- Jezioro Wulpińskie
- Jibacoa Beach
- Jicaral
- Jicaral Point
- Jicaron and Jicarita
- Jichang Fault 機場斷層
- Jichangwaijiao 機場外礁
- Jim Atria
- Jissah Point
- Jiteiwan 小蘭嶼
- Jitsuru
- JMC
- Joanne’s Sunchi (J)
- Joe Bald
- Joe Patti Memorial Reef (Wreck)
- Joe’s Place Marina & Resort
- Joe’s Sink
- Joe’s Tug
- Jogashima
- Johannes L
- John Pennekamp State Park
- Johnny's Gorge
- Jolly Roger
- Jones Bay
- Jone's Beach
- João Pedro
- Jordfall
- Jose Pobre Caverns
- Joshua Swash
- Josie J Shipwreck
- Joy Corner
- Joy Island House Reef
- Joy Outside
- Järnavik
- Järppilän louhos
- Ju-88
- Juancito
- Juara Bay South
- Jubilee Cavern
- Jules Undersea Lodge
- Julian Rocks
- Julian Rocks - Cod Hole
- Julian Rocks - Hugos Trench
- Julian Rocks - Needles
- Julian Rocks - Nursery
- Julian Rocks - Split Bommie
- Juliens Wreck
- Julio Kin Scuba shore dive
- Jumako Thila
- Jumeirah 3- Sunset Beach
- Jumelles
- Jumpin Mack
- Junjianyan 軍艦岩
- Junker 88
- Junkyard
- Junkyard Reef
- junkyard - South Carolina
- Jurassic Park
- Jurelito
- Jurien Jetty
- Jutholmsvraket
- Jutten island
- Juturna Springs
