Bortkiewicz () is a surname of Polish-language origin. Notable people with the surname include:
Ladislaus Bortkiewicz (, ; 1868–1931), Polish-Russian economist and statistician For Bortkiewicz distribution, see Poisson distribution For Bortkiewicz' interpretation of Karl Marx's value theory, see Temporal single-system interpretation Sergei Bortkiewicz, Russian and Austrian pianist and composer of Polish origins
See also
Bortkevich