| Bund der Deutschen Katholischen Jugend | |
| Size: | 250px |
| Abbreviation: | BDKJ |
| Purpose: | Umbrella organization of German Catholic youth organizations |
| Headquarters: | Düsseldorf, |
| Membership: | 660,000 members |
| Leader Title2: | Presidents |
| Leader Name2: | Gregor Podschun, Lena Bloemacher, Daniela Hottenbacher |
| Leader Title3: | Praeses |
| Leader Name3: | Stefan Ottersbach |
| Leader Title4: | Secretary-General |
The Bund der Deutschen Katholischen Jugend (BDKJ) is the umbrella of Catholic youth organizations in Germany.