Communist Circle of Breda (Marxist–Leninist) (Dutch; Flemish: Kommunisten Kring Breda (marxistisch-leninistisch)) was a communist group in Breda, the Netherlands. KKB (ml) was formed in August 1972 by a group of Communist Unity Movement of the Netherlands (Marxist–Leninist) militants in Brabant who refused to shift to Rotterdam when the new party leadership ordered them to do so.
In 1978 the Communist Workers Organisation (KAO), the League of Dutch Marxist-Leninists (BNML) and KKB (ml) merged into the Communist Workers Organisation (Marxist–Leninist) (KAO (ml)).