SS ''Neckar'' may refer to one of the following
North German Lloyd
Norddeutscher Lloyd (NDL; North German Lloyd) was a German shipping company. It was founded by Hermann Henrich Meier and Eduard Crüsemann in Bremen on 20 February 1857. It developed into one of the most important German shipping companies of t ...
steamships:
* , passenger ship in service 1874–1896; scrapped at Genoa, 1896.
* , passenger ship in service 1901–1917; seized by United States; served as troopship USS ''Antigone'' (ID-3007); served as SS ''Potomac'' for United States Lines, 1921–1922; scrapped at Baltimore, 1927.
* , cargo ship in service from 1927, renamed ''Sperrbrecher 8'' in 1939, heavily damaged at Brest in 1944 and scuttled.
{{DEFAULTSORT:Neckar, ss
Ship names