College students have responsibility that is accomplishing thesis. In the fact some students has many problems. Procrastination is common problem in psychology site, have meaning delay or putting of something to do tomorrow. The purpose of this research is to test empirically wether negative correlation between tawakkal and tendency of procrastination to perceived self regulation of college students in IAIN Walisongo Semarang. The sampling technique uses purposive sampling, which is the total of responden decided by researcher based on certain characteristic. Hypothesis test using statistic Partial correlation helped by SPSS Windows version 16. Before hypothesis test, first to test assumption for normality and linearity test. And the result of hypothesis using Partial correlation analysis can be obtained coefficient r is -0,129, and P= 0,202 > 0,001. It means that there is no significant correlation between tawakkal and tendency of procrastination with control for self regulation. But there is significant correlation between tawakkal and tendency of procrastination with coefficient r is -0,466 and P= 0,000< 0,001. In addition, correlation between tawakkal and self-regulation can be seen with coefficient r is 0,661 and P = 0,000 < 0,001 it means significant. Then correlation between self regulation and tendency of procrastination with coefficient r is -0,586, and P= 0,000< 0,001. And correlation between self regulation and tendency of procrastination with control for tawakkal the coefficient r is -0,419, and P= 0,000 < 0,001.it means significant.