- Category : 1876-births
- Type : GP
- Profile : 4/6 - Opportunistic / Role Model
- Definition : Single
- Incarnation Cross : RAX Contagion 2
German Social Democratic politician who served as Foreign Minister (1919–1920), and twice as Chancellor of Germany (1920, 1928–1930) in the Weimar Republic. In his capacity as Foreign Minister, he was one of the German signatories of the Treaty of Versailles in 1919.
After resigning as chancellor, Müller retired from the public view. After the elections in September 1930 which saw massive gains for Adolf Hitler's NSDAP (Nazi party), Müller called on his party to support Brüning's government even without being part of the coalition. His death in Berlin on 20 March 1931 following a gallbladder operation was seen as a major blow to the Social Democrats.