William Graham Sesler (April 18, 1928 – May 22, 2017) was a former Democratic member of the Pennsylvania State Senate, serving from 1961 to 1972.

[2] He was an unsuccessful candidate in the 1970 United States Senate election in Pennsylvania against Hugh Scott.

He attended Kenyon College and joined the United States Air Force during the Korean War.

After serving in the Air Force, he went to University of Michigan Law School.

This article about a member of the Pennsylvania State Senate is a stub.