Coconut cultivation, when integrated with areca nut, banana, pepper, and pineapple in Dakshina Kannada District, Karnataka, forms a mixed cropping system that provides farmers with diversified income sources throughout the year. This practice not only improves farm income but also ensures greater economic resilience by mitigating risks associated with market fluctuations, pests, and climate variability. The study investigates the sustainability of such mixed cropping systems, focusing on economic benefits, productivity, and the environmental advantages they offer. Recent data highlights that farmers in Dakshina Kannada who adopt mixed cropping report consistent year-round income, enhanced soil fertility, and better water retention. The intercropping system ensures staggered harvesting periods, with crops like banana and pineapple providing early returns, while coconut and pepper offer long-term profitability. The study concludes with recommendations for scaling up these practices through policy interventions, farmer education, and improved market access