The tree bean (Parkia timoriana (DC). Merr) is an underutilized legume and is abundantly found in Southeast Asia. It is valued for its nutritious pods and cultivated for food and timber. Despite of the presence of several nutrients, the regulatory networks involved in secondary metabolite biosynthesis in the tree bean remain largely unexplored. Recent studies have highlighted that consumption of its pods provides numerous health benefits, including antioxidant, α-glucosidase inhibitory, antibacterial, antidiabetic, and insecticidal activities. To elucidate the biosynthesis of specific metabolites in this plant, a comparative metabolite and transcriptomic analysis of the leaf and root tissues of P. timoriana was carried out. The study revealed that P. timoriana leaf and root tissues contain varying levels of phenolics, flavonoids, and terpenoids.