| Ruck Zuck | |
| Type: | Remix |
| Artist: | KMFDM |
| Cover: | KMFDM - Ruck Zuck.png |
| Released: | 9 May 2006 |
| Genre: | Industrial |
| Length: | 41:16 |
| Label: | KMFDM Records and Metropolis Records |
| Producer: | KMFDM |
| Chronology: | KMFDM remix album |
| Next Title: | Brimborium |
| Next Year: | 2008 |
Ruck Zuck (which loosely translated means "instantly" or "right now") is a remix album by KMFDM, featuring remixed tracks from their previous full-length release, Hau Ruck.