Müller-Guttenbrunn
Müller-Guttenbrunn is the name of
- Adam Müller-Guttenbrunn (aka Adam Müller; 1852–1923), Banat writer, and his sons
- Roderich Müller-Guttenbrunn (1892–1956), Austrian National Socialist writer, and
- Herbert Müller-Guttenbrunn (1887–1945), Austrian anarchist publicist and writer
- Müller-Guttenbrunn Group , Austrian recycling company