Binswanger is a surname and may refer to:
- Binswanger Real Estate
- Harry Binswanger (1944- ) American philosopher
- Ludwig Binswanger (1881-1966), Swiss psychologist, nephew of Otto Binswanger, important in existential psychology
- Otto Ludwig Binswanger (1852-1929), Swiss neurologist and psychiatrist, uncle of Ludwig Binswanger
- Otto Saly Binswanger (1854-1917), German-American chemist and toxicologist, cousin of Otto Ludwig Binswanger
Binswanger in medicine:
- Binswanger's disease (subcortical leukoencephalopathy), in neurology, a form of multi-infarct dementia first described in 1894 by Otto Binswanger