RZM may refer to:
*
Reichszeugmeisterei
The ''Reichszeugmeisterei'' (; RZM), formally located in Munich, was the first and eventually the primary ''Zeugmeisterei'' (quartermaster's office), as well as the national material control office of Nazi Germany. It replaced the ''SA-Wirtschaf ...
, supreme quartermaster office of Nazi Germany
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Reichsbahn-Zentralamt Maschinenbau, former Reichsbahn Central Office Engineering Works of Germany
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