This paper reviews temperament research on infants and young children in Taiwan from 1980 to 2011, which consists of 106 published and unpublished papers. The studies increased steadily from 1997 and a growing interest was especially salient after 2006. The studies focused primarily on normal infants examining influences from various aspects of biological, familial, and social systems. Most studies implemented quantitative methods with a cross-sectional design. Biological findings showed that inhibited children had right frontal activation asymmetry and a higher salivary cortisol level. Other findings indicated that child temperament was influenced by caretakers and temperament affected social behavior and academic performance. Few longitudinal studies have found that temperament stability affected children’s socializing behavior. The review suggests that in addition to long-term temperament tracking and further investigations of the role of behavioral inhibitions, future research should focus on physiological aspects, inter-disciplinary designs, and the relationships between temperament and psychopathology.