With the development of science and technology, marine sciences research in China has been progressed from the exploration of shallow waters to the deep sea. This has led to new discoveries and in turn, new perceptions. Since April 2014, several deep-sea areas were investigated by Institute of Oceanology, Chinese Academy of Sciences (IOCAS). These areas include the hydrothermal vents in Okinawa Trough and Manus Back-Arc Basin, the cold seep in South China Sea, and Yap Seamount in the western Pacific. During these surveys, numerous gastropod specimens were sampled by the mechanical arm of ROV FAXIAN (Mother ship:KEXUE), and many of them were classified as new taxa. In this paper, 13 species belonging to 11 genera from the samples collected during these surveys are described and illustrated. A review on gastropod biodiversity research in the hydrothermal vent, cold seep, and seamount are presented. The results can provide important basic data for studying the biodiversity and zoogeography of deep-sea organisms.