Thomas H. Horton (October 11, 1859 – October 17, 1943) was an American politician and farmer who served three terms in the Minnesota House of Representatives, representing the 45th legislative district of Minnesota from 1907 to 1911 and the 44th legislative district from 1923 to 1925.

[1][2] Horton was born in Cleveland, Ohio, on October 11, 1859.

Horton served as a chair on the Isanti County Commission for six years.

Horton served a total of three terms in the Minnesota House of Representatives.

During his time in office, he represented the counties of Anoka, Isanti, Mille Lacs, and Sherburne.