Theodor Weber
Theodor Weber is the name of the following people:
- Theodor Weber (medic) (1829–1914), German medic
- Theodor Weber (bishop) (1836–1906), German clergyman, bishop of the Old Catholic Church
- Theodor Weber (painter) (1838–1907), German painter
- Theodor Weber (consul) (1844–1889), German sales representative and diplomat
- Theodor von Weber (1870–1920), German officer
- Theodor Georg Weber (1872–?), German consul and diplomat in the Ottoman Empire