The paper aims to report the influence of self-control and self-regulated learning on a group of tertiary students' learning outcomes in a blended learning environment. In this project, 74 second-year students who were enrolled in a blended course of ICT in Education completed a questionnaire survey on self-control and self-regulated learning skills at the beginning of the course and weekly reports about their learning experiences during the course. It was found that self-control (as a dispositional personality trait) and self-regulated learning (students' capability of using effective strategies to achieve their learning goals) would predict the participants' course outcomes that were indexed by their final grades in the course. The impact of self-control on the participants' learning outcomes was mediated through their self-regulated learning and course participation.