Halyna Ihorivna Yanchenko (Ukrainian: Галина Ігорівна Янченко; born 29 April 1988) a Ukrainian politician, People's deputy of Ukraine. She is a Deputy Chair of Sluha Narodu (Servant of the People) Party, chairs the Temporary Special Commission of the Verkhovna Rada on protecting investor rights, is a Co-Chair of German-Ukrainian interparliamentary friendship group. From January, 2022 Halyna Yanchenko is a Secretary of the Office of the National Investment Council of Ukraine.