The current flag of Uzbekistan was adopted, making the country the first newly independent republic in Central Asia to choose a new flag.

The national flag of Uzbekistan, officially the State Flag of the Republic of Uzbekistan, consists of a horizontal triband of azure, white and green, separated by two thin red fimbriations, with a white crescent moon and twelve white stars at the canton. Adopted in 1991 to replace the flag of the Uzbek Soviet Socialist Republic, it has been the flag of the Republic of Uzbekistan since the country gained independence in that same year. The design of the present flag was created by the former one.

The post-Soviet states, also referred to as the former Soviet Union or the former Soviet republics, are the independent sovereign states that emerged/re-emerged from the dissolution of the Soviet Union in 1991. Prior to their independence, they existed as Union Republics, which were the top-level constituents of the Soviet Union. There are 15 post-Soviet states in total: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan. Each of these countries succeeded their respective Union Republics: the Armenian SSR, the Azerbaijan SSR, the Byelorussian SSR, the Estonian SSR, the Georgian SSR, the Kazakh SSR, the Kirghiz SSR, the Latvian SSR, the Lithuanian SSR, the Moldavian SSR, the Russian SFSR, the Tajik SSR, the Turkmen SSR, the Ukrainian SSR, and the Uzbek SSR. In Russia, the term "near abroad" is sometimes used to refer to the post-Soviet states other than Russia.