Josef Langer
Josef Langer is the name of the following people:
- Josef Langer (astronomer) (1650–1711), German mathematician and astronomer
- Josef Langer (physician) (1866–1937), Czech pediatrician
- Josef Jaroslav Langer (1806–1846), Czech journalist and poet
See also:
- Joseph Langer (1865–1918), German painter, conservator and collector
