| Dumitru Nadu | |
| Birth Date: | 10 May 1957 |
| Birth Place: | Timișoara, Romania |
| Height: | 1.78 m |
| Position: | Right back / Centre Back / Midfielder[1] |
| Years1: | 1975–1976 |
| Years2: | 1976–1982 |
| Caps2: | 113 |
| Goals2: | 1 |
| Years3: | 1982–1985 |
| Clubs3: | Karlsruher SC |
| Caps3: | 49 |
| Goals3: | 6 |
| Years4: | 1985–1986 |
| Clubs4: | SV Linx |
| Caps4: | 23 |
| Goals4: | 10 |
| Totalcaps: | 185 |
| Totalgoals: | 17 |
| Nationalyears1: | 1979 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Pcupdate: | 18 January 2020 |
Dumitru Nadu (born 10 May 1957) is a Romanian former footballer who played mainly as a defender. He ran away illegally from Communist Romania to West Germany, playing for Karlsruher SC and SV Linx in the 1980s.[2]