Antonius Hilfrich
German priest
- Born: 1873-11-03 (Lindenholzhausen)
- Died: 1947-02-05 (Limburg an der Lahn)
- Country of citizenship: Germany
- Occupation: Catholic priest (since: 1898-10-28); resistance fighter (date: 1941-01-01; location: Nazi Germany); theologian
- Position held: Catholic bishop (since: 1930-06-05); diocesan bishop (diocese: Roman Catholic Diocese of Limburg; period: 1930-01-01 through 1947-01-01; replaced by: Ferdinand Dirichs; replaces: Augustinus Kilian); titular bishop (diocese: Sebastopolis; since: 1930-03-31)
- VIAF ID: https://viaf.org/viaf/265235186
- ISNI: https://isni.org/isni/0000000382299351
- WorldCat Identities ID: https://worldcat.org/identities/viaf-265235186