Julia ”Jully” Ramsay (née Ekström; 1865–1919) was a Finnish historian and genealogist.

[2] Ramsay is notable not only as the first woman genealogist in Finland, but also as a pioneer of Finnish genealogy in general.

[2] She is best remembered for her monumental four-part work, Frälsesläkter i Finland intill stora ofreden (lit.

'Noble families in Finland before the Great Wrath'), published 1909—1916, and based on her extensive archive research over many years.

[3] Julia Maria Ekström was born to an upper middle class family; her parents were the military engineering officer Carl August Ekström and Alexandrine née Hackman, of the Hackman industrial family.