The Syrian Interim Government (SIG) is an alternative government in Syria, formed by the umbrella opposition group, the National Coalition for Syrian Revolutionary and Opposition Forces. The interim government indirectly controls some areas of the country and claims to be the sole legitimate government on behalf of the Syrian opposition in defiance of the Council of Ministers of the Syrian Arab Republic. The interim government's headquarters in Syria are located in the city of Azaz in Aleppo Governorate.

Syria, officially the Syrian Arab Republic, is a country in West Asia located in the Eastern Mediterranean and the Levant. It is bounded by the Mediterranean Sea to the west, Turkey to the north, Iraq to the east and southeast, Jordan to the south, and Israel and Lebanon to the southwest. Cyprus lies to the west across the Mediterranean Sea. It is a unitary republic that consists of 14 governorates (subdivisions). A country of fertile plains, high mountains, and deserts, Syria is home to diverse ethnic and religious groups, including the majority Arabs, Kurds, Turkmens, Assyrians, Circassians, Armenians, Albanians, Greeks, and Chechens. Religious groups include Muslims, Christians, Alawites, Druze, and Yazidis. The capital and largest city is Damascus, followed by Aleppo, Homs, Latakia, Hama, Deirezor, and Raqqa. Arabs are the largest ethnic group, and Sunni Muslims are the largest religious group. Syria is now the only country that is governed by Ba'athists, who advocate Arab socialism and Arab nationalism.