Redtenbacher

Redtenbacher may refer to:


 * Ferdinand Redtenbacher (1809–1863), Austrian founder of science-based mechanical engineering
 * Josef Redtenbacher (chemist) (1810–1870), Austrian chemist
 * Josef Redtenbacher (entomologist) (1856–1926), Austrian entomologist
 * Ludwig Redtenbacher (1814–1876), Austrian doctor and entomologist mainly interested in beetles