The general goal of this study is to examine the relationship between university students’ moral maturity levels and their general self-efficacy perceptions. The universe of the study is composed of the final grade students in 8 different faculties of Harran University in the spring term of 2014-2015 academic year. The surveys used to collect data for this study were sent to 720 students and 495 surveys returned were included in the analysis. Based on the findings obtained in this study, most of the perceptions of the university students about moral maturity were determined to be positive. The opinions of university students showed that they have high level of general self-efficacy. When binary and partial correlations were examined between moral maturity and general self-efficacy levels, they were found to have positive and low level relationship