Delta Phi Kappa (ΔΦΚ) (also known as Deltas) is an Asian American interest sorority established at the University of Southern California in Los Angeles, California. Actively involved in events though the school, community, and southern California region, the organization prides itself on the well-rounded and distinctive qualities of each of its members. Because deltas are a single-chartered organization at USC, its active members all become USC alumni and remain closely connected to its sisters as well as the USC Trojan network.