| Der Herr im Haus | |
| Director: | Heinz Helbig |
| Producer: | Karl Schulz (line producer) |
| Starring: | See below |
| Music: | Leo Leux |
| Cinematography: | Karl Puth |
| Editing: | Margarete Steinborn |
| Runtime: | 80 minutes |
| Country: | Nazi Germany |
| Language: | German |
Der Herr im Haus is a 1940 German film directed by Heinz Helbig.
The film is also known as A Man in the House (Belgian English title) and The Landlord in Australia.