The Republic of Central Lithuania or Middle Lithuania (Polish: Republika Litwy Środkowej, Lithuanian: Vidurio Lietuvos Respublika, Belarusian: Рэспубліка Сярэдняе Літвы / Respublika Siaredniaje Litvy), or Central Lithuania (Polish: Litwa Środkowa, Lithuanian: Vidurio Lietuva or Vidurinė Lietuva, Belarusian: Сярэдняя Літва / Siaredniaja Litva), was a short-lived political entity, which did not gain international recognition.