Purpose: Capacity to provide critical care in resource-limited settings is poorly understood because of lack of data about resources available to manage critically ill patients. Our objective was to develop a survey to address this issue.Methods: We developed and piloted a cross-sectional self-administered survey in 9 resource-limited countries. The survey consisted of 8 domains; specific items within domains were modified from previously developed survey tools. We distributed the survey by e-mail to a convenience sample of health care providers responsible for providing care to critically ill patients. We assessed clinical sensibility and test-retest reliability.Results: Nine of 15 health care providers responded to the survey on 2 separate occasions, separated by 2 to 4 weeks. Clinical sensibility was high (3.9-4.9/5 on assessment tool). Test-retest reliability for questions related to resource availability was acceptable (intraclass correlation coefficient, 0.94; 95% confidence interval, 0.75-0.99; mean (SD) of weighted kappa values = 0.67 [0.19]). The mean ( SD) time for survey completion survey was 21 ( 16) minutes.Conclusions: A reliable cross-sectional survey of available resources to manage critically ill patients can be feasibly administered to health care providers in resource-limited settings. The survey will inform future research focusing on access to critical care where it is poorly described but urgently needed. (C) 2016 Elsevier Inc. All rights reserved.