Birnbacher
Birnbacher is the family name of the following people:
- Andreas Birnbacher (politician) (1922–1984), German politician (CSU)
- Andreas Birnbacher (biathlete) (* 1981), German biathlete
- Birgit Birnbacher (* 1985), Austrian writer
- Carl-Heinz Birnbacher (1910–1991), German naval officer
- Dieter Birnbacher (* 1946), German philosopher
- Korbinian Birnbacher (* 1967), German-Austrian Benedictine abbot
