- Source: List of shipwrecks in September 1843
- List of shipwrecks in September 1843
- List of shipwrecks in July 1843
- List of shipwrecks in May 1843
- List of shipwrecks in June 1843
- List of shipwrecks in 1843
- List of shipwrecks in October 1843
- List of shipwrecks in March 1843
- List of shipwrecks in September 1842
- List of shipwrecks in September 1844
- List of shipwrecks in August 1843
The list of shipwrecks in September 1843 includes ships sunk, foundered, wrecked, grounded or otherwise lost during September 1843.