Katharina Müller
Katharina Müller is the name of the following people:
- Katharina Müller (trade unionist) (1887–1982), German Christian trade unionist, judge at the Reich Labor Court
- Katharina Müller (Franciscan) (Sister Anselma FBMVA, 1903–1994), German Catholic nun and savior of the Jews
- Katharina Müller (basketball player) (* 1994), German basketball player
- Katharina Müller (figure skater) (* 1995), German figure skater
- Katharina Müller-Elmau (* 1965), German actress and musician