Thomas John Bright Robinson (August 12, 1868 – January 27, 1958) was a Republican U.S. Representative from Iowa's 3rd congressional district.

Robinson was elected to one four-year term in the Iowa Senate in 1912, and served as delegate to many Republican State conventions.

However, in 1932, the Roosevelt landslide carried many Democrats into the House, and the former Republican majority lost 101 seats.

Running for a sixth consecutive term, Robinson lost a close race to Albert C. Willford.

This article incorporates public domain material from the Biographical Directory of the United States Congress