Phi Sigma Rho is a Panhellenic Associate Chapter at the University of California, San Diego.

We are proud members of the Panhellenic community at UCSD along with 11 other chapters and are the only chapter with a major restriction to Science, Engineering, and Engineering Technology. We are a Social Sorority - a sisterhood of women who seek to balance an active social life with challenging STEM majors. We strive to maintain strong ties to the Greek community, serve through philanthropic causes, and create memories that will last a lifetime!