In recent years, many universities and educational institutions have made considerable investments in e-learning systems. These are systems that deliver educational services via electronic channels. Service quality has been studied in previous research as a critical factor for measuring systems success. Modest attention has been paid to factors affecting the service delivery quality in the e-learning arena. The objective of this study is to identify the factors considered to impact the e-learning systems service delivery quality through a survey of stakeholders. The sample was 720 students enrolled in online courses at the University of Southern Queensland (USQ).The main finding of this study is that IT infrastructure, system quality, and information quality significantly affect service delivery quality in the e-learning systems field. IT infrastructure services were found to play a critical role in improving system quality and information quality, and this construct can be considered as a foundation of delivering high quality educational services.