Bělušice was formerly part of the German Empire. In the German Empire, the place was called Bieloschitz.
The place is now called Bělušice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Bieloschitz | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Bělušice | Austro-Hungary | Dux | before the Treaty of Saint-Germain |
| Bělušice | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Bieloschitz | Czechoslovakia | Duchcov | after the Treaty of Saint-Germain |
| Bieloschitz | German Empire | Bilin | 1938 |
| Bělušice | Czechoslovakia | Bílina | 1945 |
| Bělušice | Czechoslovakia | Most | 1992 |
| Bělušice | Czech Republic | Most | 1993 |