Thomas A. Sanders (1889-August 4, 1946) was an American politician, lawyer, banker, and real estate developer from Maine.
Sanders, a Republican, served one term in the Maine House of Representatives (1923–24).
His company built two large suburban developments in Portland (Oakwood Heights and Bedford Park).
He served on the Portland City Council for three years as well as on the Board of Aldermen prior to its dissolution.
In 1935, he and another real estate developer created maps for the Home Owners' Loan Corporation which identified neighborhoods in Portland and South Portland which had primarily Irish, Jewish, Italian, or Polish residents.