The International Conference on Number Theory and Representation Theory, organized by Professors Yangbo Ye and Jianya Liu, will be held at Shandong University, Weihai, China, during August 2-8, 2009. List of Invited Speakers: Andrew Booker (University of Bristol) Daniel Bump (Stanford University) Brian Conrey (American Institute of Mathematics) Patrick Gallagher (Columbia University) Dorian Goldfeld (Columbia University) Henryk Iwaniec (Rutgers University) Muthu Krishnamurthy (The University of Iowa) Philip Kutzko (The University of Iowa) Yuk-Kam Lau (The University of Hong Kong) Lawrence Morris (Clark University) Alberto Perelli (Universita di Genova) Janos Pintz (Renyi Institute of Mathematics) Kai-Man Tsang (The University of Hong Kong) Jie Wu (Universite de Nancy 1) The conference will focus on analytic number theory and group representation theory. In addition to the invited lectures there will be contributed talks. Talks will be on August 3 through August 7. For the schedule and scientific program, please click http://www.prime.sdu.edu.cn/lectures/Weihai09schedule.pdf For more informations, please click http://www.math.uiowa.edu/~yey/weihai09.html