William Bingham was an American statesman from Philadelphia. He was a delegate for Pennsylvania to the Continental Congress from 1786 to 1788 and served in the United States Senate from 1795 to 1801. Bingham was one of the wealthiest men in the United States during his lifetime, and was considered to be the richest person in the U.S. in 1780.

The 4th United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met at Congress Hall in Philadelphia, Pennsylvania, from March 4, 1795, to March 4, 1797, during the last two years of George Washington's presidency. The apportionment of seats in the House of Representatives was based on the 1790 United States census. The Senate had a Federalist majority, and the House had a Democratic-Republican majority.