Sigma Alpha (ΣΑ) is a professional agricultural sorority.
In the United States, an honor society is a rank organization that recognizes excellence among peers. Numerous societies recognize various fields and circumstances. The Order of the Arrow, for example, is the National Honor Society of the Boy Scouts of America. Chiefly, the term refers to scholastic honor societies, those that recognize students who excel academically or as leaders among their peers, often within a specific academic discipline.
Sigma Alpha Iota (ΣΑΙ) is an international music fraternity. Formed to "uphold the highest standards of music" and "to further the development of music in America and throughout the world", it continues to provide musical and educational resources to its members and the general public. Sigma Alpha Iota operates its own national philanthropy, Sigma Alpha Iota Philanthropies, Inc. Sigma Alpha Iota is a member of the National Interfraternity Music Council and the Professional Fraternity Association.
Delta Psi Kappa (ΔΨΚ) was an American professional fraternity in the disciplines of health and physical education, health sciences, and recreation that was established in 1916.
Kappa Beta Pi (ΚΒΠ) is a Legal Association which was formerly a professional law sorority in the United States.
Phi Epsilon Kappa (ΦΕΚ) is a national professional fraternity for persons engaged in or pursuing careers in the fields of physical education, health, recreation, dance, human performance, exercise science, sports medicine and sports management.
