The natural regeneration of Fagraea obtusifolia, an important native tree species, holds significant ecological and cultural value in East Guadalcanal, Solomon Islands. This research evaluates the factors influencing the regeneration dynamics of this species within its natural habitat. Fagraea obtusifolia is known for its durable timber and cultural importance, making it essential for both biodiversity conservation and the livelihoods of local communities. Overview of the Study Area East Guadalcanal provides a unique ecological environment for studying Fagraea obtusifolia. The area is characterized by tropical rainforests, rich biodiversity, and a variety of soil types, ranging from volcanic to alluvial deposits. The climate is typically humid with consistent rainfall, providing favorable conditions for forest growth. However, the region faces challenges such as deforestation, shifting agriculture, and logging, which threaten the natural regeneration of native tree species like Fagraea obtusifolia.