Organic farming has emerged as a sustainable agricultural alternative, particularly in developing countries where resource constraints and environmental degradation are pressing concerns. This article reviews the adoption of organic farming practices and evaluates their impact on crop yields across developing regions. The analysis draws upon empirical studies, policy briefs, and case studies to assess economic, environmental, and social outcomes. While organic farming offers notable benefits such as improved soil health, reduced input costs, and enhanced food security, its impact on crop yield varies by context, crop type, and management practices. The article concludes with policy recommendations to optimize the benefits of organic agriculture in developing countries.