to analyze the clinical characteristics of neonatal pneumonia klebsiela bacilus infection. Methods: a retrospective selection in February 2012-2014 in our hospital in March and 8 patients with diagnosis of newborn pneumonia klebsiela bacilus, to analyze its clinical characteristics. Results: the onset of the neonatal pneumonia klebsiela bacilus, ilness weight, quick change and main complications, children with cough brick red sputum sample has specificity to diagnosis. Perfect the sputum culture, medicine sensitive experiment, blood culture + can make a diagnosis and give treatment the disease effectively. 8 cases of newborn were al cured. Conclusion: clinical physicians should be alert to the disease, early diagnosis and treatment, the disease can reduce neonatal mortality.