The Union of Coppersmiths of Germany (German: Verband der Kupferschmiede Deutschlands) was a trade union representing coppersmiths in Germany.
In 1919, it was a founding affiliate of the General German Trade Union Confederation.
It spread across Germany and Danzig, and by the start of the 1930s, it had 98 districts, grouped in 9 regions.
Leaders of the union were Julius Saupe, Max Hecht, and then Otto Jahrmarkt.
After World War II, coppersmiths were represented by the IG Metall union.