| Birth Date: | 29 October 1952 |
| Birth Place: | Frankenthal, East Germany |
| Position: | Defender |
| Years1: | 1972–1985 |
| Clubs1: | Dynamo Dresden |
| Caps1: | 236 |
| Goals1: | 33 |
| Nationalyears1: | 1976–1982 |
| Nationalteam1: | East Germany |
| Nationalcaps1: | 7 |
| Nationalgoals1: | 1 |
| Manageryears1: | 1988–1991 |
| Manageryears2: | 1996 |
| Manageryears3: | 1999–2001 |
| Manageryears4: | 200?–2007 |
| Manageryears5: | 2007–2008 |
| Managerclubs1: | FSV Zwickau |
| Managerclubs2: | Dynamo Dresden |
| Managerclubs3: | Bischofswerdaer FV |
| Managerclubs4: | VfB Chemnitz |
| Managerclubs5: | BSV 1968 Sebnitz |
Udo Schmuck (born 29 October 1952) is a German former footballer who played for Dynamo Dresden and won seven caps for East Germany. He is married to the Olympic medal-winning athlete Evelin Kaufer and has two sons, one of whom, Thomas, is also a footballer.