Roudnice nad Labem was formerly part of the German Empire. In the German Empire, the place was called Roudnice nad Labem.
The place is now called Roudnice nad Labem and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Raudnitz | Austro-Hungary | Raudnitz | before the Treaty of Saint-Germain |
| Roudnice | Austro-Hungary | Raudnitz | before the Treaty of Saint-Germain |
| Roudnice nad Labem | Czechoslovakia | Roudnice nad Labem | after the Treaty of Saint-Germain |
| Raudnitz an der Elbe | German Empire | Raudnitz an der Elbe | 1939 |
| Roudnice nad Labem | German Empire | Raudnitz an der Elbe | 1939 |
| Roudnice nad Labem | Czechoslovakia | Roudnice nad Labem | 1945 |
| Roudnice nad Labem | Czechoslovakia | Litoměřice | 1992 |
| Roudnice nad Labem | Czech Republic | Litoměřice | 1993 |