Khemraj Ramjattan (born 12 October 1960) is a Guyanese politician and one of the founders of Alliance for Change. From May 2015 to August 2020, he served as and one of the vice presidents in the cabinet of David A. Granger. Ramjattan was born in No. 48 Village, East Berbice-Corentyne. He is attorney-at-law, and has degrees from University of the West Indies at Cave Hill and Hugh Wooding Law School. He was elected to the National Assembly of Guyana in 1992 when he was member of People's Progressive Party.