Commonwealth of Independent States (CIS) ek international organization nai to alliance hae.
Purana Soviet Union ke 15 republics, Armenia, Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Estonia, Latvia, aur Lithuania, me se Georgia, Estonia, Latvia, aur Lithuania ke chhorr ke aur sab iske member banin. December 1993 me , Georgia bhi join kar liis aur 26 August 2006 ke Turkmenistan permanent membership chhorr ke associate member ban gais.
CIS ke headquarters Minsk, Belarus me hae. Ek Executive Director CISke agua hae.