| Birth Date: | 4 September 1896 |
| Death Date: | 11 January 1981 (aged 84) |
| Alma Mater: | Bowdoin College, 1953 |
| Occupation: | Ambassador |
| Nationality: | German |
Wilhelm Haas (4 September 1896 - 11 January 1981) was a German ambassador to Israel, Turkey, Japan, the Soviet Union, and the Netherlands.
Before becoming an ambassador, Haas, a 1953 graduate of Bowdoin College served as head of the West German law of the sea Delegation at the United Nations, as head of the African Bureau in West Germany's Foreign Office, and as Assistant Secretary of State dealing with Latin, African, and Asian Affairs. In 1988, Bowdoin awarded him an honorary doctor of laws degree.[1] [2]