Ernst Krause may refer to:

• Ernst Krause (biologist) (1839–1903), German biologist
• Ernst Krause (entomologist) (1899–1987), German entomologist
• Ernst Krause (musicologist) (1911–1997), German musicologist
• Ernst Henry Krause (1913–1989), American physicist

• Ernst Kraus (1863–1941), German tenor

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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