The Cabinet of Iran is a formal body composed of government officials, ministers, chosen and led by a President. Its composition must be approved by a vote in the Parliament. According to the Constitution of the Islamic Republic of Iran, the President may dismiss members of the cabinet, but must do so in writing, and new appointees must again be approved by the Parliament. The cabinet meets weekly on Saturdays in Tehran. There may be additional meetings if circumstances require it. The president chairs the meetings. The Supreme Leader has the power to dismiss cabinet members like ministers and vice presidents, as well as the President, at any time, regardless of the Parliament's decisions.

The president of Iran is the head of government of the Islamic Republic of Iran. The president is the second highest-ranking official of Iran after the Supreme Leader.