| Bernd Dierßen | |
| Birth Date: | 28 August 1959 |
| Birth Place: | Lauenau, West Germany |
| Height: | 1.72 m |
| Position: | Midfielder |
| Youthyears1: | 1976–1977 |
| Youthclubs1: | Arminia Hannover |
| Years1: | 1977–1980 |
| Caps1: | 92 |
| Goals1: | 6 |
| Clubs1: | Arminia Hannover |
| Years2: | 1980–1983 |
| Caps2: | 113 |
| Goals2: | 15 |
| Clubs2: | Hannover 96 |
| Years3: | 1983–1987 |
| Caps3: | 124 |
| Goals3: | 13 |
| Clubs3: | Schalke 04 |
| Years4: | 1987–1990 |
| Caps4: | 58 |
| Goals4: | 6 |
| Clubs4: | Hannover 96 |
| Years5: | 1990–1994 |
| Clubs5: | Preussen Hameln |
| Years6: | 1994–1997 |
| Clubs6: | FC Stadthagen |
| Nationalyears1: | 1979–1981 |
| Nationalteam1: | West Germany U-21 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
Bernd Dierßen (also spelled Dierssen, born 28 August 1959) is a retired German footballer.[1] He made 140 appearances in the Bundesliga for Hannover 96 and Schalke 04 as well as 247 matches in the 2. Bundesliga for Arminia Hannover, Hannover 96 and Schalke.