List of shipwrecks in 1984

The list of shipwrecks in 1984 includes ships sunk, foundered, grounded, or otherwise lost during 1984.

The Treasury-class cutter was sunk as a target in the Pacific Ocean northwest of Kauai, Hawaii, at 22°48′N 160°06′W / 22.800°N 160.100°W / 22.800; -160.100.