Sir Anthony Joseph Mamo, was the first president of Malta and previously served as the last Governor-General of the State of Malta before the country became a republic. He was also the first Maltese citizen to be appointed Governor-General, and before independence, briefly served as acting Governor.

The president of Malta is the constitutional head of state of Malta. The president is indirectly elected by the House of Representatives of Malta, which appoints the president for a five-year term and requires them to swear an oath to "preserve, protect and defend" the Constitution. The president of Malta also resides directly or indirectly in all three branches of the state. They are part of Parliament and responsible for the appointment of the judiciary. Executive authority is nominally vested in the president, but is in practice exercised by the prime minister.