Abstract. Afrianto WF, Tamnge F, Hasanah LN. 2020. Review: A relation between ethnobotany and bioprospecting of edible flower Butterfly Pea (Clitoria ternatea) in Indonesia. Asian J Ethnobiol 3: 51-61. Clitoria ternatea L., known as “bunga telang” in Indonesia, is an important medicinal plant belongs Fabaceae, which is an ornamental perennial climber. It has widely distributed throughout Africa, Asia, Australia, North and South America, Pacific (Northwestern, South-Central, and Southwestern). This review aims to study the relation between ethnobotany and bioprospecting of C. ternatea. The literature study revealed that Indonesian communities use flowers part of C. ternatea as an eye medicine, boils disease, an ornamental plant, and a symbol in traditional ceremonies. Leaf, flower, seed, and root of this species have bioprospecting for medicine, agriculture, as well as food and beverage. Ethnobiology exploration of C. ternatea in Indonesia is an initial step to observe the bioprospecting potential. Then, it can be continued to further research to produce commercial products where these products will provide an economic impact and motivate communities to take a part of conservation actions. The present study assesses the limited works that have been carried out on bioecology, ethnobotany, bioprospecting, and market potential. We hope that the study‘s output can spur further research and industry approach.