For the United States, the most important was the Battle of Midway, fought from June 4-7, 1942. It was a decisive victory which stopped the Japanese Navy's offensive in the Pacific and brought about near parity between the Japanese and U.S. fleets.
Also the 1944 Battle of Leyte Gulf was the largest naval battle in history took place between Japan & the US.
The Battle of Midway, June 4, 1942, during which the Imperial Japanese Navy lost FOUR aircraft carriers to American dive bombers. It was the turning point of the war; the Japanese were on the defensive for the remainder of the war.
Eerily, Admiral Yamamoto had predicted this result almost perfectly; before the Japanese attack on Pearl Harbor, Yamamoto had predicted that if Japan were to attack the United States, the Japanese would have overhwelming success - for six months. After that, American industrial power would swing the advantage to the USA. December 7, 1941 to June 4, 1942; Yamamoto was off by three days.
The Battle of Hampton Roads (Battle of the Monitor and Merrimack ) .
Second battle of the Marne
Perhaps the most famous is the sea battle against the Spanish Armada.
Battle of Trafalgar
The battle which Napoleon is most famous for is Waterloo where he was defeated by a coalition of Europeans. His most famous victory was the Battle of Austerlitz where he defeated a combined Austrian and Russian force through brilliant tactical planning.
The Battle of Hampton Roads (Battle of the Monitor and Merrimack ) .
Midway
The Battle of Trafalgar.
It was the Battle of Midway.
Second battle of the Marne
The battle of the Somme and The battle of Verdun
The Battle of Britain in late summer 1940
The Battle of Midway was a decisive naval battle in the Pacific. Some historians consider it to be the most stunning and decisive blow in the history of naval warfare.
The Gallipoli Campaign .
Perhaps the most famous is the sea battle against the Spanish Armada.
Trafalgar (naval) & Waterloo (army).
There were two of them:Admiral Chester W. Nimitz (Battle of Midway -- the most important naval battle; inflicting irreparable damage on the Japanese.)General Douglas Mac Arthur (Battle of the Coral Sea -- It was the first naval battle in history in which neither side's ships sighted or fired directly upon the other.)