Robert Thompson Davis (August 28, 1823 – October 29, 1906) was an American physician and politician.

He was a member of the United States House of Representatives from Massachusetts, and served as Mayor of Fall River from 1873 to 1874.

Robert T. Davis was born in County Down, Ireland on August 28, 1823.

[1] He graduated from Harvard Medical School in 1848, and practiced medicine in Waterville, Maine for three years, before moving to Fall River, Massachusetts.

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