Adamowicz is a Polish surname; it may refer to:
Adamowicz brothers Benjamin (born Bolesław) Adamowicz (1898–1979) and Joseph (born Józef) Adamowicz (1893–1970) Adamowicz, Poland-born American businessmen and amateur aviators known for their transatlantic flight in 1934
Irena Adamowicz (1910–1973), Polish scout and resistance worker during World War II
Paweł Adamowicz (born 1965), Polish politician
Tony Adamowicz (1941–2016), American racing driver
