Charles Foster Bass is an American politician and member of the Republican Party who served as a member of the United States House of Representatives for New Hampshire's 2nd congressional district from 1995 to 2007 and 2011 to 2013. He is the son of Perkins Bass, who also represented the same New Hampshire district from 1955 to 1963.

New Hampshire's 2nd congressional district covers the western, northern, and some southern parts of New Hampshire. It includes the state's second-largest city, Nashua, as well as the state capital, Concord. It is currently represented in the United States House of Representatives by Democrat Ann McLane Kuster.