Yanki or Yankı (Turkish for echo) may refer to:
Yankī, a type of delinquent youth in Japan
People with the name Yankı Erel (born 2000), Turkish tennis player Yanki Margalit (born 1962), Israeli entrepreneur Yanki Tauber (born 1965), American Jewish-Hasidic scholar Semiha Yankı (born 1958), Turkish pop music singer
See also Yankee (disambiguation)