Interwar shipwrecks
56 wrecks lost between 1919 and 1938, in date order.
- Frank O'Connor 1919bulk carrier · United States
- HMS Iolaire 1919armed yacht · Storm or weather · Scotland
- HNoMS Thor 1919monitor · off Norway
- SM U-21 1919submarine · War action · North Sea
- SM UA 1919submarine · off England
- SMS Cöln 1919cruiser · Scuttled · off Scotland
- SMS Derfflinger 1919battlecruiser · Scuttled · off Scotland
- SMS Dresden 1919cruiser · Scuttled · off Scotland
- SMS Hindenburg 1919battlecruiser · Scuttled · off Scotland
- SMS Markgraf 1919battleship · Scuttled · off Scotland
- SMS Moltke 1919battlecruiser · Scuttled · off Scotland
- SMS S32 1919destroyer · Scuttled · off Scotland
- SMS S36 1919destroyer · Scuttled · off Scotland
- SMS S50 1919destroyer · Scuttled · off Scotland
- SMS S51 1919destroyer · Scuttled · off Scotland
- SMS Seydlitz 1919battlecruiser · Scuttled · off Scotland
- SMS V45 1919destroyer · Scuttled · off Scotland
- Furieux 1920ironclad warship · off France
- SS Ferret 1920steamship · off Australia
- Sport 1920tug · United States
- Varyag 1920protected cruiser · off Scotland
- SMS Baden 1921super-dreadnought · Scuttled · off Guernsey
- SMS G102 1921destroyer · Scuttled · off Scotland
- SMS München 1921light cruiser · War action · off Scotland
- SMS V43 1921destroyer · Scuttled · off Scotland
- USS Massachusetts 1921pre-dreadnought battleship · Scuttled · off United States
- Robert C. Pringle 1922tug · United States
- SMS Nürnberg 1922light cruiser · Scuttled · off Scotland
- SS Harriet B. 1922barge · Collision · United States
- SS Kwinana 1922heritage site · Australia
- USS New Hampshire 1922ship of the line · Scuttled · off United States
- HMAS Australia 1924battlecruiser · Scuttled · off Australia
- Port Nelson dredge 1924dredger · off Canada
- SS Glenlyon 1924cargo ship · United States
- SS Lakeland 1924ship · United States
- HMS M1 1925submarine · War action · off England
- Hennepin 1927bulk carrier · United States
- SS Kamloops 1927lake freighter · United States
- Light Vessel No. 57 1928shipwreck · Storm or weather · United States
- SS America 1928packet boat · United States
- HMS Tormentor 1929destroyer · off Wales
- SS Milwaukee 1929train ferry · United States
- SS Senator 1929lake freighter · Collision · United States
- Wisconsin 1929hospital ship · United States
- Half Moon 1930schooner · off United States
- HMAS Pioneer 1931light cruiser · Scuttled · off Australia
- HMS M2 1932submarine · off England
- USS Puritan 1933passenger vessel · United States
- HMAS Parramatta Shipwreck and Memorials 1934memorial · Australia
- USS Zeppelin 1934ocean liner · Norway
- Japanese cruiser Nisshin 1936armored cruiser · off Shikoku
- Spanish destroyer Almirante Ferrándiz 1936destroyer · off Spain
- Spanish submarine C-3 1936submarine · War action · off Spain
- Argo 1937ship · Storm or weather · United States
- SS President Hoover 1937ocean liner · Storm or weather · off Taiwan
- SS Tarpon 1937archaeological site · off United States