| Werner Klaas | |
| Birth Date: | 10 May 1914 |
| Birth Place: | Olpe, Germany |
| Death Date: | March/ |
| Death Place: | Czechoslovakia |
| Position: | Defender |
| Clubs1: | Militär SV Koblenz |
| Nationalyears1: | 1937 |
| Nationalteam1: | Germany |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Werner Klaas (10 May 1914 – between 30 March and 4 April 1945) was a German international footballer.[1]
Klaas served as an Oberleutnant (senior lieutenant) in the German Army during the Second World War.[2] He was killed in action on the Eastern Front between 30 March and 4 April 1945.