In recent years,antibiotics have been playing more and more important roles in maintaining human health with the increasing variety and quantity.However,under the influence of different reasons caused by subjective or objective factors,antibiotics irrational use has induced bacterial resistance and adverse reactions,which are becoming more and more serious.The paper put forward the countermeasures of antibiotics irrational use and provided reference for rational use of antibiotics based on the present situation analysis in China and foreign experience in order to control the irrational use.