Blacher
Blacher is the family name of the following people:
- Boris Blacher (1903–1975), German musicologist and composer
- Gerty Blacher-Herzog (1922–2014), German pianist
- Kolja Blacher (* 1963), German violinist
- Louis Blacher (1883–1960), French colonial administrator
- Tatjana Blacher (* 1956), German actress
