How many presidents have been impeached? This article lists those presidents and describes the conditions of their impeachment. Only two U.S. Presidents have been impeached by the House of Representatives. The first was Andrew Johnson, in 1868, for dismissing Edwin M. Stanton as secretary of war and the second was Bill Clinton, in 1998 for charges of lying under oath in regards to sexual relations with a White House intern. Both presidents were acquitted in trials that were held by the Senate because the two-thirds majority votes needed to convict them, were not reached. This meant both presidents remained in office and served the remainder of their terms.

President Richard M. Nixon also faced impeachment after the Watergate scandal in 1974 but, as it was near-certain that he would be removed from office, Nixon decided to resign before the impeachment process could be completed.