Hilma Gabriella Jahnsson

{{Short description|Finnish lawyer}}

Hilma Gabriella Jahnsson (3 February 1882 in Hägg, Turku – 11 June 1975) was a Finnish lawyer. She was best known for her husband, professor Yrjö Jahnsson, as the founder of the foundation of her spouse.{{cite book|url=https://www.antikvaari.fi/naytatuote.asp?id=1015476|title=Yrjö ja Hilma Jahnsson|last=Seppo|first=Zetterberg|publisher=Yrjö Jahnsson Foundation|date=1982 }} As Secretary of the Parliamentary Committee on Labor Affairs, she served in 1917–1930 and was also a party candidate for the Social Democratic Party in the 1933 parliamentary elections. She was the third female jurist in Finland.[https://runeberg.org/kuka/1978/1152.html Kuka kukin on (Aikalaiskirja) : Who's who in Finland / 1978] Projekt Runeberg. Viitattu 2.5.2015.