The Communist League of Austria () was a pro-China communist group in Austria. The KBÃÂ was founded on 6 August 1976 in Vienna.
The first congress of KBÃÂ was held in January 1978. Walter Lindner was reelected as the Central Committee Secretary.
KBÃÂ published the Klassenkampf (biweekly, 1978 weekly) and the theoretical journal Kommunist (monthly).
KBÃÂ strongly opposed the Soviet Union, denouncing it as "social-imperialist". The KBÃÂ organized rallies outside the Soviet embassy in Vienna.
In 1980 KBÃÂ split into two factions, which both continued to use the name KBÃÂ.