| The Poisoned Stream | |
| Cinematography: | Mutz Greenbaum |
| Studio: | Corona Filmproduktion |
| Distributor: | Terra Film |
| Country: | Germany |
The Poisoned Stream (German: '''Der vergiftete Strom''') is a 1921 German silent drama film directed by Urban Gad and starring Wilhelm Diegelmann, Hans Behrendt and Carl de Vogt.
The film's sets were designed by the art director Robert A. Dietrich.