Buch (surname)
Buch is the surname of:
- Bob Buch, member of the Alaska House of Representatives
- Christian Leopold von Buch, German geologist and paleontologist
- Claudia-Maria Buch, German economist
- Eva-Maria Buch, German resistance fighter
- Idit Buch, Israeli computational biologist
- ML Buch, Danish musician
- M. N. Buch, recipient of Padma Bhusan, the third highest Indian civilian award, for his services to the nation.
- Tomás Buch, Argentine chemist and technologist
- Walter Buch, German jurist and war criminal