Christian Tarr (May 25, 1765 – February 24, 1833) was a member of the U.S. House of Representatives from Pennsylvania.
He moved to Westmoreland County, Pennsylvania, in 1794 and engaged in agricultural pursuits.
He was also engaged in the manufacture of pottery in Fayette County, Pennsylvania.
Tarr was elected as a Republican to the Fifteenth and Sixteenth Congresses.
This article about a member of the United States House of Representatives from Pennsylvania is a stub.