| William M. Bray | |
| Birth Date: | 17 March 1880 |
| Birth Place: | Oshkosh, Wisconsin |
| Death Place: | Klamath Falls, Oregon |
| Occupation: | Politician |
| Party: | Republican |
| Office1: | Member of the Wisconsin State Senate |
| Term Start1: | 1914 |
| Term End1: | 1918 |
| Office2: | Member of the Wisconsin State Assembly |
| Constituency2: | Winnebago County First District |
| Term Start2: | 1908 |
| Term End2: | 1910 |
William M. Bray (March 17, 1880 – March 15, 1964) was a member of the Wisconsin State Assembly and the Wisconsin State Senate.
Bray was born on March 17, 1880, in Oshkosh, Wisconsin.[1] He attended Northwestern University and Harvard University and became involved in the lumber business.
He died in Klamath Falls, Oregon, on March 15, 1964.[2]
Bray was a member of the Assembly in 1908. He was elected to the Senate in 1914. He was a Republican.