Fischland (literally "fish land") is an isthmus on the southern Baltic Sea coast on the Bay of Mecklenburg in northeastern Germany.
Fischland was an island until the 14th century and was bounded by the navigable estuarine branches of the River Recknitz: the Permin in the south and the Loop in the north.
To the west and east its boundaries are more obvious: on the one side is its active cliffed coast on the Baltic, and on the other the coastline alongside the Saaler Bodden, only a few centimetres above sea level.
The Pleistocene island core, which is subjected to marked changes as a result of water and wind action, consists of glacial sands (Geschiebesanden) and till and forms part of a graded shoreline.
Today storms carry away an average of half a metre of coast per year from Fischland, depositing it again further north at Darßer Ort.