Immanuel Obeng-Darko (born 7 December 1952) is a Ghanaian politician and member of the first parliament of the fourth republic of Ghana representing Suhum constituency under the membership of the National Democratic Congress (NDC).
He attended the Bagabaga Training College and St. Andrews College of Agric, where he obtained his GCE Ordinary Level and Diploma in Agriculture.
He began his political career in 1992 when he became the parliamentary candidate for the National Democratic Congress (NDC) to represent his constituency in the Central Region of Ghana prior to the commencement of the 1992 Ghanaian parliamentary election.
He was sworn into the First Parliament of the Fourth Republic of Ghana on 7 January 1993 after being pronounced winner at the 1992 Ghanaian election held on 29 December 1992.
After serving his four years tenure in office, Immanuel lost his candidacy to his fellow party comrade Solomon Kodjoe Akwetey.