Jens is a surname which may refer to:

Anna Jens (1766–1815), Dutch East Indies coffee plantation owner Elizabeth Jens (born 1984), Australian NASA propulsion engineer Ellen Jens, Dutch television director and producer João Jens (born 1944), Brazilian volleyball player Salome Jens (born 1935), American actress Walter Jens (1923–2013), German philologist, literature historian, critic, university professor and writer

See also Jens (given name)