The Asian Neonatal Network Collaboration (AsianNeo) is a collaboration among national or regional neonatal networks in Asia. The members include neonatologists, pediatricians, other health professionals, researchers, policy makers, patients and their families, and any others who are interested in the care of small or sick newborn infants. The AsianNeo aims to provide an international platform to assess and understand the health systems, the clinical management and the outcomes of small or sick newborn infants in Asia. Through the collaboration, we aim to improve the quality of neonatal care and infants’ outcomes in the Asian countries or regions as well as globally. The neonatal networks and working members of the AsianNeo collaborate through surveys, clinical research, and quality improvement activities.