Thomas Ash Tomlinson (March 1802 – June 18, 1872) was a U.S. Representative from New York.
He studied law and gained admission to the bar, commencing practice in Keeseville, New York, in 1823.
He thereafter resumed the practice of law and also engaged in the real estate business.
He died in Keeseville, New York, June 18, 1872, and was interred in Evergreen Cemetery.
This article incorporates public domain material from the Biographical Directory of the United States Congress