Ghiasuddin Ahmad (born 1 January 1927) was an Indian politician. He was born in Kalinagar (Nadia District).[1] He was the son of Mohammad Samad Ali.[1] He studied at Krishnanagar Government College and Union Christian Training College, obtaining B.A. (Hons.) and B.T. degrees.[1] He worked as school teacher. He served as secretary of the Nadia District Congress Committee.[1]
He won the Chapra seat in the 1972 West Bengal Legislative Assembly election, standing as the Congress (R) candidate.[2] He obtained 27,514 votes (60.37%).[2] He lost the Chapra seat in the 1977 West Bengal Legislative Assembly election, finishing in third place with 8,035 votes (14.63%).[3]