The purpose of this paper was to establish the role of pre-colonial Agikuyu women’s local trade on indigenous food Crops in enhancing food security in Nyeri County before 1902. The research was guided by two theories Marxist feminist theory and articulation theory. This study was conducted in three sub-counties: Kieni East, Mathira East, and Nyeri Central. Data was collected from both primary and secondary sources such as key informants, archival data and document analysis. A sample size threshold of 54 respondents was interviewed. The main research instruments were the interview guide and focus group discussion. Data for this study was analyzed qualitatively using documentary content analysis, description and narration of the historical events. Data was also corroborated and both context and content analysis were done to ensure reliability and validity of the information. The study established that in pre-colonial period women formed the backbone of Nyeri County's food security through their local exchange system leveraging their deep understanding on well-established trade networks of indigenous food crops that helped to mitigate food shortage. The established that the indigenous food crops that women exchanged in the local markets were well adapted to local conditions, sustainably available and provided essential nutrients necessary for the health and well-being of the community. The findings of this study illustrate the pivotal role of Agikuyu women in local trade systems and its substantial contribution to food security in Nyeri County. The study concludes that the ministry of trade should come up with deliberate measures that will integrate women’s local trade into the country’s economic policies and practices and also consider the valuable contribution of women local trade in mitigating food shortage and ensuring eradication of extreme poverty and hunger