Ernst Ziegler
Ernst Ziegler is the name of the following people:
- Ernst Ziegler (physician) (1849–1905), Swiss anatomist and university professor
- Ernst Ziegler (art collector) (1874–1958), German entrepreneur and art collector
- Ernst Ziegler (architect) (1878–1939), Swiss architect
- Ernst Ziegler (historian) (* 1938), Swiss historian and paleographer
- Ernst-Andreas Ziegler (* 1938), German journalist and university professor