The Gadolin family is a Finnish noble family, whose members held significant positions in the history of Finland.

Notable members Jakob Gadolin (1719-1802), Finnish Lutheran Bishop and Johan Gadolin's father Johan Gadolin (1760-1852), Finnish chemist Axel Gadolin (1828-1892), Finnish/Russian crystallographer and lieutenant general Alexander Gadolin (1868-1939), Finnish jurist

See also 2638 Gadolin, asteroid Gadolinite, silicate mineral Gadolinium, chemical element