Dobroszów was formerly part of the German Empire. In the German Empire, the place was called Rummelsdorf.
The place is now called Dobroszów and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Dobrischau | German Empire | Strehlen | 1937 |
| Rummelsdorf | German Empire | Strehlen | 1939 |
| Dobroszów | Under Polish administration | Strzelin | 1945 |
| Dobroszów | Poland | Wałbrzych | 1992 |