| Name
| Description
| 1st App in Aquaman
|
| N
|
| Namaga
| A port city that is home to sea scoundrels.
| More Fun #80 (1942)
|
| Nambi
| A native diver of Luna Vaya who dares to risk the dangers of Pearl Valley for the prices that Dumsty is offering.
| Adventure #116 (1947)
|
| Nancy
| The name of Ambrose Weems motorboat.
| Adventure #186 (1953)
|
| Napoleon
| A French leader who sold Louisiana to the United States. Seen in a flashback.
| More Fun #83 (1942)
|
| Nautilus
| A tourist liner that Aquaman was giving an exhibition of underwater stunts on.
| Adventure #122 (1947)
|
| Navy Cross
| The second-highest award (after the Medal of Honor) given by the US Department of the Navy. Was awarded to Aquaman after the battle of Kungsi Island.
| More Fun #90 (1943)
|
| Neil Verne
| See Verne, Captain.
|
|
| Nelson, Horace
| A store-keeper from Cactus Gulch who wants to go to sea so badly that he falls into an illegal whaling scheme.
| More Fun #100 (1944)
|
| Nemesis
| The name of Black Jack the modern pirate's ship. It had metal sides, a wooden deck, a forward gun and torpedo tubes.
| More Fun #74 (1941)
|
| Neptune, King
| The god of the sea who tells Aquaman that he retired the day Aquaman appeared on the scene.
| Adventure #255 (1958)
|
| Neptune, Mr.
| A stranger with a trident he claims washed up thanks to an x-bomb explosion that granted him the powers of the ancient god of the sea.
| Adventure #205 (1954)
|
| Neptune Skin Diving Club
| Formerly the Aquaman Fan Club, they changed their name after learning about Aquaman's "crimes". There is no indication in the story that they changed back after learning the truth.
| Adventure #237 (1957)
|
| Nereid
| A ship that drops a load of dangerous experimental drugs that cause temporary insanity into the ocean near Aquaman.
| Adventure #218 (1955)
|
| Ness, Ira
| A scientest who discovers a moss that contains Vitamin XZ, the reason behind giant turtles on the Galapagos islands.
| Adventure #124 (1948)
|
| Neva
| A Russian ship crewed entirely by women. It runs on the convoy route to Murmansk.
| More Fun #93 (1943)
|
| New Venice
| A city whose streets were flooded in a sea-quake.
| Adventure #264 (1959)
|
| Noppy
| Black Jack's partner in the search for Thomas Jefferson's treasure.
| More Fun #83 (1942)
|
| Norton, Shark
| See Shark Norton.
|
|