Welcome to the website of the Iota Chi Chapter of the Sigma Chi Fraternity at the University of California-San Diego. The Iota Chi Chapter of Sigma Chi has a long-standing history of being one of the strongest fraternities on UC San Diego's campus. We are an exceptionally diverse group of students with members participating in several student organizations such as college councils, the inter-fraternal council, and NCAA Athletics. And whether we are winning IFC sports, putting on our famous week long Derby Days philanthropy, or traveling in RVs to Palm Springs, Las Vegas and Laughlin for our highly anticipated Spring Formals, we are a united group of brothers who strive for the values of friendship, justice, and learning.

Nationally, Sigma Chi is one of the strongest men’s organizations in the world. The national Fraternity was founded in 1855 in Miami, Ohio. As of 2005, Sigma Chi Fraternity consisted of 213,535 living brothers in 217 chapters at colleges and universities throughout the United States and Canada, and 145 alumni groups and thousands of alumni brothers around the world.
Most recently Sigma Chi was honored by the United States Congress on its 150th anniversary on June 13th, 2005, becoming the only Greek letter society so honored