Ernst Werner (disambiguation)
Ernst Werner is the name of the following people:
- Ernst Werner (administrative officer) , German administrative officer
- Ernst Werner (sports journalist) (1899 – after 1978), German sports journalist and author
- Ernst Werner (1920–1993), German historian
- Ernst Werner (civil engineer) (1925–1990), German structural engineer and university professor
- Ernst Werner (chess player) (* 1936), German chess player