Kazimierz Dziewonski (born 10 July 1910 in Ivanovo, died 4 November 1994 near Warsaw) was a human geographer.
Professor at the Polish Academy of Sciences since 1954.
President of the Commission for Methods of Economic Regionalization of the International Geographical Union in 1960-1964.
Honorary member of numerous learned societies.
His research focuses on cities, localization and methodology.