Zimmermann is a German-language surname.
Zimmermann may also refer to:
Zimmermann (fashion label), an Australian clothing brand Zimmermann (piano), a German piano company Zimmermann (publisher), a German sheet-music publisher
See also Zimmermann telegram, a telegram sent by Germany and intended for Mexico, but was intercepted and ultimately led to the entry of the United States into World War I Zimmermann reaction, a chemical reaction to test for ketosteroids Zimerman Zimmerman (disambiguation)