Thomas Randolph Ross (October 26, 1788 – June 28, 1869) was a United States Representative from Ohio.
He studied law, was admitted to the bar, and began practice in Lebanon, Ohio, in 1810.
He served as chairman of the Committee on Revisal and Unfinished Business (Seventeenth and Eighteenth Congresses).
His brother-in-law was former Ohio Governor Thomas Corwin, who married Ross' sister Sarah.
This article incorporates public domain material from the Biographical Directory of the United States Congress