Wilhelm Lehmann (disambiguation)
Wilhelm Lehmann is the name of the following people:
- Wilhelm Lehmann (1882–1968), German writer
- Wilhelm Lehmann (1800–1863), German astronomer, see Jacob Heinrich Wilhelm Lehmann
- Wilhelm Lehmann (city founder) (1840–1886), German colonist and city founder in Argentina
- Wilhelm Lehmann-Leonhard (1877–1954), German painter
- Wilhelm Ludwig Lehmann (1861–1932), Swiss painter
- Wilhelm Othmar Lehmann (1884–1974), Swiss wood carver
- Wilhelm Lehmann (Berlin-Kreuzberg) (1869–1943), Kreuzberg resistance fighter, murdered by the National Socialists in 1943