Practical strategies are needed to improve pain awareness among aged care staff and promote a systematic approach to pain identification using evidence-based tools. The purpose of this study was to evaluate a pain identification tool for use by nursing and nonprofessional staff in residential aged care facilities (RACFs). A controlled pretest-posttest intervention design was conducted in two RACFs in Brisbane, Australia. Completed surveys were returned by 216 staff and 74 residents at baseline and 218 staff and 94 residents at 3-month follow-up.