Protected resources continue to suffer illegal exploitation due to inadequate alternative livelihood options to the local populations. This study evaluated bush mango current situation in Korup National Park Communities (KNPCs). Five villages were selected based on high productivity. Focused group discussion was done in each village to identify stakeholders in the bush mango sector. Ninety-four household questionnaires administered to collectors. All collectors exploited rainy season bush mango; 36 (38%) collectors collected dry season bush mango in farms, 86% had cultivated dry season bush mango and 54% rainy season bush mango. Collectors, village traditional councils (VTCs), Cooperative and ordinary buyers constituted primary stakeholder. Households kernel's quantities produced varied (34-42 contents) and sold at US $ 42.4/content. KNPCs produced 1,658,880 kg kernels and sold for $ 3,907,584 / harvest season. Salient constraints were: long distances trekked to sites, ant bites, processing accidents, inadequate drying/storage facilities, poor roads and inadequate market information. Improved seedlings with good characteristics (rapid growth rate, large kernels sizes; self-cracking seed shells); fruit/ seed cracking machine; drying ovens; improved roads; and telecommunication networks for market intelligent communication were solicited. Both bush mangoes enhanced livelihoods in KNP and its cultivation will increase sustainable livelihoods source and reduce pressures on protected resources.