The Union of Miners of Germany (German: Verband der Bergarbeiter Deutschlands, VdBD) was a trade union representing miners in Germany.
The union was founded in 1889 at a meeting at Dorstfeld, to represent miners in the Rheinland and Westphalia. The following year, it broadened its focus to recruit miners from across Germany, and frequently changed its name. In 1895, the Saxon Miners' Association dissolved, and many of its members joined the national union, which by the 1920s had fifteen regions, and was based in Bochum.[1]
The union was a founding affiliate of the General German Trade Union Federation in 1919, and by the following year, it had 467,339 members.[2] Membership fell rapidly over the following decade, and by 1931 was down to 164,118. In 1929, the union renamed itself as the Union of Industrial Mining Workers of Germany.[3]