Works of literature have clearly attested to the fact that cash crop production as a global phenomenon has a track of history. Past and contemporary scholars on economics, agriculture, and history show little commitment to the subject matter of cash crop production globally. Related studies are reviewed in order to develop sensible solutions and add value to the limited sources on the area (finding). Thus, this research aims at a systematic literature review of relevant literature on cash crop production. Literature that relates to the subject matter is assembled, examined, and incorporated according to the need of this systematic literature review. We focus on the studies that encompass cash crop sustainability, cash crop smallholders/small-scale/households, cash crop farming/farmers, cash crop and food production, groundnut production, sustainable groundnut production, groundnut seed production, groundnut small-holders farmers, and contribution, impact, and the role of groundnut production on the economy.