• Ön, Limhamn
• Na Bosca
• Naama Bay
• Naftan
• Nalón
• Nalusuan Island Marine Sanctuary
• Nankiville
• Nanos, wreck
• Napaling
• Napoleon Reef
• Napoleon Reef
• Napoli
• Napolioan Reef
• Naranjito
• Nasello
• Nashville Quarry
• Nassau County Aquatics Center at Eisenhower Park
• Nat Nat
• National Aquarium in Baltimore
• Naufragio Folias
• Naufragio Guadiana
• Naufragio Victory 8B
• Naufrágio Buenos Aires (Wreck)
• Naufrágio Pinguino
• Nautilus
• Nautilus Dive Centre Pool
• Nave
• Nave Cannoniera
• Navio Zambeze (Wreck)
• Navy Island
• Navy Pier
• Navy Pier
• Navy Underwater Dive Museum and Wreck
• Âncoras
• Âncoras do ilhéu de São Roque
• Near Garden
• Neds Beach
• Negre del Falaguer
• Neguange
• Neil's Rock
• Nekker
• Nemesis Wreck
• Nemo Reef
• Nemo Training Site
• Nemo’s Garden
• Neptün
• Neptune Goddess
• Neptune Islands
• Neptune Memorial Reef
• Neptune Table - שולחנות נפטון
• Neptune's House
• Neptune´s House Reef
• Neregando
• Nereo Cave & Arches of Nereo
• Nest Ends Gully
• Net Cave
• Netrani
• Neue Rheinbrücke
• Neufelder See - Ostseite
• Neufelder See - Strandbad
• Neufeldersee
• Neuseeland, Buochs/beckenried
• New Canyon and Tank, Aqaba
• New Club Reef
• New Harbour
• New Life
• Ngaio Rock
• Nha Trang
• Niagara River Drift Dives
• Nicks Lump
• Nido del Águila
• Nikiana Beach
• Niko Beach
• Ninfeo - Parco Archeologico Sommerso di Baia
• Ninho de Guincho
• Nirvana
• Nissi Beach
• Nivati Rock Light House
• No Name
• Noah's Ark
• Nonoc Sanctuary
• Nonoc Shoal
• North Bay
• North Beach
• North Bondi
• North Hill
• North Lagoon
• North Lump
• North Mole
• North Point
• North Point Reef
• North Rock
• North Seymour Island
• North Sulug Reef
• North Wall
• North Wall
• North-West Point
• Northern Arch
• Northern Exposure
• Northern Gutters South West Solitary Island
• Northern Stones
• Northern Valley
• Nosy Tanilkely
• Nova Pošta
• Novice bay
• Nudi City
• Nudi Falls
• Nudi Garden
• Nudi Retreat
• Nudi Rock
• Nudibranch Heaven
• Nudibranch Heaven
• Nudibranch Town
• Nudimadness
• Nui Beach
• Number One
• Numerous Monterey and Carmel Bay Sites
• Nunez Shoal
• Nunn's Beach, Portland, Victoria, Australia
• Nuqui
• Nursery
• Nursing Station
• Nusa Dua Reef