Ernst Kruse
Ernst Kruse is the name of the following people:
- Ernst Kruse (historian) (1862 – after 1895), German teacher, historian and university professor
- Ernst Kruse (soldier) (1915–1944), German soldier
- Ernst Christian Kruse (1764–1846), German preacher and historian
- Ernst Christian Carl Kruse (1837–1900), German doctor and politician