Banners were first used during the Qing Dynasty, which organized the Mongols into banners except those who belonged to the Eight Banners. Each banner had sumu as nominal subdivisions. In Inner Mongolia, several banners made up a league. In the rest, including Outer Mongolia, northern Xinjiang and Qinghai, Aimag () was the largest administrative division. While it restricted the Mongols from crossing banner borders, the dynasty protected Mongolia from population pressure from China proper.
There were 49 banners and 24 tribes during the Republic of China.
The following list of 49 individual Banners is sorted alphabetically according to the banner's specific title (i.e. ignoring adjectives such as New, Old, Left, Right, and so on).
An autonomous banner (Chinese: ; pinyin: ) is a special type of banner set up by the People's Republic of China. There are 3 autonomous banners, all of which are found in northeastern Inner Mongolia, each with a designated ethnic majority other than Han or Mongol and which is a national ethnic minority: