The list of shipwrecks in September 1866 includes ships sunk, foundered, grounded, or otherwise lost during September 1866. 1 September 2 September 4 September 5 September 6 September 7 September 8 September 9 September 10 September 11 September {{shipwreck list item |ship=John Bunyan |flag= |desc=The ship was run into by the steamship Ariel () in the River Mersey and was severely damaged. John Bunyan was on a voyage from Liverpool to Bombay. She was taken in to Liverpool for repairs. }} 12 September 13 September 14 September 15 September 16 September 17 September 18 September 19 September 20 September 21 September 22 September 23 September 24 September 25 September 26 September 27 September 29 September 30 September Unknown date References Notes Bibliography Ingram, C. W. N., and Wheatley, P. O., (1936) Shipwrecks: New Zealand disasters 1795–1936.'' Dunedin, NZ: Dunedin Book Publishing Association. 1866-09 Maritime incidents in September 1866