Obejectives: to investigate some clinical features of mental disorder in patients with asthma. Methods: A descriptive, cross-sectional study was conducted on 76 inpatients with asthma treated in Hospital No.103 from August 2010 to July 2012. Results: The rate of depression syndrome with interest lost was 64.5 percent, attention disorder 59.2 percent, sadness 53.9 percent, pessimistic 51.3 percent, anxiety/panic 59.2 percent, perceptual disorder 15.8 percent. 38.5 percent had stress-related asthma. Conclusions: The rates of depression, anxiety and weakening were high in patients with asthma.