Food and nutrition security builds resilience in a society when people have access to safe and nutritious foods. The Barents region, covering the Northern parts of Finland, Norway, and Sweden, and the North-western part of Russia, seeks common goals that include the well-being of the region’s inhabitants by ensuring preservation of local culture and social and environmental sustainability. This paper reviews existing literature on food and nutrition security in relation to building resilience and promoting well-being in the region. Amongst the local communities, traditional foods have served as a major source of healthy diet that ensures food security. Access to secure, nutritious, and healthy food is one of the aspects offering greater human security and societal stability. Traditional food has served as a major source of healthy diet, in particular, in the remote sparsely populated Barents region and amongst the local communities of the region. However, there is concern about global climate change and its effect on the region and pollution from human activities, such as the extractive industrial activities, that are detrimental to safe and secure food supply chain. In this paper, I highlight the contribution of traditional foods to food security in the Barents region. In addition, the paper emphasized that value addition to these traditional foods will help to stimulate the economy by creating new jobs. Ultimately, ensuring food and nutrition security in a sustainable way within the region will help to build resilience and promote culture and ecology with a view to offering greater human and societal security.