The list of shipwrecks in 1918 includes ships sunk, foundered, grounded, or otherwise lost during 1918.
- Diana ( German Empire): The cargo ship was sunk off the coast of Norway following a boiler explosion in January or early February.
- Sénégamble ( France): The ship collided with another vessel and sank in Februart or early March.
- SM UB-107 ( Kaiserliche Marine): World War I: The Type UB III submarine struck a mine and sank in the North Sea ( ) between 27 July and 3 August with the loss of all 38 crew.
- SM UC-79 ( Kaiserliche Marine): World War I: The Type UC II submarine struck a mine and sank in the English Channel off Cap Gris Nez, Pas-de-Calais, France in late March or early April.
|Ship events in 1918|
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