| Birth Date: | 1968 6, df=yes |
| Birth Place: | Stollberg, East Germany |
| Height: | 1.86 m |
| Position: | Defender |
| Youthyears1: | –1981 |
| Youthclubs1: | BSG Esda Thalheim |
| Youthyears2: | 1981–1987 |
| Youthclubs2: | FC Karl-Marx-Stadt |
| Years1: | 1987–1995 |
| Clubs1: | Chemnitzer FC |
| Caps1: | 223 |
| Goals1: | 20 |
| Years2: | 1995–1997 |
| Clubs2: | Fortuna Düsseldorf |
| Caps2: | 57 |
| Goals2: | 2 |
| Years3: | 1997–1998 |
| Clubs3: | VfB Leipzig |
| Caps3: | 33 |
| Goals3: | 1 |
| Years4: | 1998–2005 |
| Clubs4: | Chemnitzer FC |
| Caps4: | 206 |
| Goals4: | 15 |
| Totalcaps: | 519 |
| Totalgoals: | 38 |
| Nationalteam1: | East Germany B |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Ulf Mehlhorn (born 21 June 1968) is a German former professional footballer who played as a defender.[1]