1 Insect Ecology Department, Institute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Nghia Do, Cau Giay, Hanoi, Vietnam.; Email: phuonglientit@gmail.com.
2 Department of Entomology, College of Nature Resources and Environment, South China Agricultural University (SCAU), Guangzhou, Guangdong 510640, P. R. China.; Email: xuzaifu@scau.edu.cn.
Two new species are described and figured: Okinawepipona nigra Nguyen & Xu, sp. nov. (northern Vietnam and southern China), and O. curcipunctura Nguyen & Xu, sp. nov. (southern China). A key to the three known species of the genus is provided.