Dosen Pembimbing : Siti Komsiah, S.Ip., M.Si.rnrnCommunicator credibility is a set of communicants perception of the natures of the communicator. In this definition contained two things: credibility is the perception communicant, so it is not inherent in the communicator. And the second is credibility with respect to natures of the communicators or can be called by the components credibility. This research is classified as quantitative research. The variable in this study is the credibility of a candidate for governor as an independent variable and the level of political participation of young people as the dependent variable. Hypothesis is associative hypothesis that refers to the relationship, so that the data analysis technique used is inferential statistical analysis techniques. Based on these results, especially the results of hypothesis testing, proven emipris that credibility Agus Yudhoyono Harimurti significant effect on the level of political participation of young people. This implies that the better the credibility Agus Yudhoyono Harimurti the level of political participation of young people will tend to increase. Yangn Based on the results obtained, the researcher suggests to every candidate for governor that has good credibility in order to trust young people to its leaders has also increased.rnrnKeywords : credibility, politic