Phi Iota Alpha (ΦΙΑ), established on December 26, 1931, is the oldest Latino Fraternity in existence, and works to motivate people, develop leaders, and create innovative ways to unite the Latino community. The organization has roots that stem back to the late 19th century to the first Latin American fraternity, and the first Latin American student organization in the United States. The brotherhood is composed of undergraduate, graduate, and professional men committed towards the empowerment of the Latin American community by providing intensive social and cultural programs and activities geared towards the appreciation, promotion and preservation of Latin American culture.

The North American Interfraternity Conference is an association of intercollegiate men's social fraternities that was formally organized in 1910, although it began at a meeting at the University Club of New York on November 27, 1909. The power of the organization rests in a House of Delegates in which each member fraternity is represented by a single delegate. However, the group's executive and administrative powers are vested in an elected board of directors consisting of nine volunteers from various NIC fraternities. Headquartered in Indianapolis, Indiana, the NIC has a small professional staff.