Yasuni can mean:
Yasuní National Park, Ecuador Yasuní-ITT Initiative, a proposal to refrain from exploiting oil reserves within the park Yasuní River, in Ecuador Yasuni antwren, a bird Lophostoma yasuni, a species of bat Osteocephalus yasuni, a species of frog
See also Yasu (disambiguation) Yasunia, a genus of flowering plants