Thomas Alfred Dyson (December 31, 1851 – April 29, 1898) was an American lawyer and politician.
He also was a newspaper reporter for the La Crosse Republican and Leader from 1873 to 1881.
From 1887 to 1891, Dyson served in the Wisconsin State Senate and was a Republican.
From 1887 to 1898, Dyson served as La Crosse County, Wisconsin judge.
This article about a member of the Wisconsin State Senate is a stub.