August Czartoryski
- categories: male , presbyter
- date of birth: 02.08.1858
- date of death: 08.04.1893
- beatification: 25.04.2004 (ceremonially)
- canonization: non-existence
- other Roman Martyrology days: 08.04.
- other memorial days: non-existence
- order: sdb
- order founder: non-existence
- forenames: August
- surnames: Czartoryski
- epithets: non-existence