Böckler is a German surname. Notable people with this surname include:
- Annette M. Böckler (born 1966), librarian at the Leo Baeck College London, writer and translator on Jewish subjects
- Georg Andreas Böckler (1644–1698), German architect and engineer specialising in hydraulic architecture
- Hans Böckler (1875–1951), German politician and union leader
- Otto Böckler (1867–1932), German writer and politician