The president of the United States (POTUS) is the head of state and head of government of the United States of America and the commander in chief of the United States Armed Forces. The president is the head of the executive branch of the federal government of the United States and is the chairman of the US cabinet.

Grover Cleveland served two non-consecutive terms in office, and is counted as the nation's 22nd and 24th president. There are currently five living former presidents. The most recent death of a former president was the death of George H. W. Bush on November 30, 2018. He was also the most recently serving president to die.

On November 7, 2020, Joe Biden was elected to be the 46th president of the United States. He was formally inaugurated on January 20, 2021.