| Hans-Jürgen Wittkamp | |
| Height: | 1.76 m |
| Birth Date: | 23 July 1947 |
| Birth Place: | Gelsenkirchen, Germany |
| Position: | Defender/Striker/Midfielder |
| Years1: | 1967–1971 |
| Years2: | 1971–1978 |
| Years3: | 1978–1981 |
| Clubs1: | FC Schalke 04 |
| Clubs2: | Borussia Mönchengladbach |
| Clubs3: | SpVgg Erkenschwick |
| Caps1: | 101 |
| Caps2: | 179 |
| Goals1: | 30 |
| Goals2: | 29 |
Hans-Jürgen Wittkamp (born 23 July 1947) is a German former football player. He spent 11 seasons in the Bundesliga with FC Schalke 04 and Borussia Mönchengladbach.