Louis Koeltz
French officer and soldier
- Born: 1884-09-30 (Besançon)
- Died: 1970-05-27 (Paris)
- Country of citizenship: France
- Occupation: military officer; military personnel
- Military rank: général de corps d'armée
- Educated at: École Spéciale Militaire de Saint-Cyr
- VIAF ID: https://viaf.org/viaf/29644949
- ISNI: https://isni.org/isni/0000000117544512
- WorldCat Identities ID: https://worldcat.org/identities/lccn-n89609687
- Library of Congress authority ID: https://id.loc.gov/authorities/names/n89609687