Dariusz Maciej Grabowski (born 28 August 1950 in Warsaw) is a Polish politician and Member of the European Parliament (MEP) for the Masovian Voivodship with the League of Polish Families, part of the Union for Europe of the Nations Group and sits on the European Parliament's Committee on Budgets.
Grabowski is a substitute member on the European Parliament's Committee on Budgetary Control and the Committee on Economic and Monetary Affairs.
He was awarded a master's degree in economics in 1973, and achieved a Doctorate in Economics from the University of Warsaw in 1978.