| Karl Tewes | |
| Birth Date: | 18 August 1886 |
| Position: | Midfielder |
| Youthclubs1: | Askania Berlin |
| Years1: | 1913–1914 |
| Clubs1: | Norden-Nordwest Berlin |
| Years2: | 1914–1923 |
| Clubs2: | BFC Viktoria 1889 |
| Years3: | 1923–1927 |
| Clubs3: | Hertha BSC |
| Nationalyears1: | 1920–1922 |
| Nationalteam1: | Germany |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
Karl Tewes (18 August 1886 – 7 September 1968) was a German international footballer.[1]