Ernst Sieverts
Ernst Sieverts is the name of
- Ernst Sieverts (architect) (1924–2018), German architect
- Ernst Sieverts (journalist) (? -?), In the 1930s publishing director and chief editor of the Braunschweiger Latest News and the Braunschweigische Landeszeitung
- Ernst Sieverts (officer) (1885–), German first lieutenant and fighter pilot