INTRODUCTION: Preoperative pulmonary rehabilitation (PPR) is an emerging therapy for transplant candidates who are awaiting surgery. Research indicates that PPR training has benefits for improving exercise tolerance, but little researcher exists on the association between PPR on post-transplant hospital outcomes. METHODS: The study was a non-probability cross-sectional analysis performed on data for post-transplant recipients who received either a single or bilateral lung transplant from February 8, 2007 to July 8, 2014. The study sample consisted of 207 transplant recipients. Analyses of the associations between independent variables: preoperative pulmonary rehabilitation and six-minute walk distance (6MWD) and covariates were performed by logistic regression analysis to examine the following outcomes: length of stay, hospital readmissions in the first 90 days post- transplant, and the number of hospital readmissions in the first 90 days. RESULTS: Transplant recipients who participated in preoperative pulmonary rehabilitation had 1.77 times greater odds of being readmitted in the first 90 days post-transplant compared to recipients who did not participated in preoperative pulmonary rehabilitation. Transplant recipients whose 6MWD was greater than 207 meters and who participated in preoperative pulmonary rehabilitation had 4.99 times greater odds of length of staying 12 days or less post- transplant surgery compared to transplant recipients whose walk distance was less than 207 meters and who did not participate in preoperative pulmonary rehabilitation. CONCLUSION: Pulmonary rehabilitation is an important part of the lung transplant. The results of this study indicate the importance of preoperative lung transplant on post-transplant outcomes for transplant recipients.