Phi Beta Sigma Fraternity, Inc.
- Graduate Chapter: Delta Delta Sigma
- Motto: “Culture For Service and Service For Humanity
- Founded: Jan. 9, 1914 at Howard University
- Colors: Royal Blue and Pure White
- Flower: White Carnation
- Symbol: Dove
- Nickname: Sigmas
- National website
- Contact: Andrew Smith, undergrad advisor
Phi Beta Sigma Fraternity, Inc. was founded at Howard University in Washington, D.C. on Jan. 9, 1914, by three young African American male students. The founders, Honorable A. Langston Taylor, Honorable Leonard F. Morse and Honorable Charles I. Brown, wanted to organize a Greek letter fraternity that would truly exemplify the ideals of brotherhood, scholarship and service. Today, Phi Beta Sigma has blossomed into an international organization of leaders. No longer a single entity, members of the fraternity have been instrumental in the establishment of the Phi Beta Sigma National Foundation, the Phi Beta Sigma Federal Credit Union and the Sigma Beta Club Foundation. Zeta Phi Beta Sorority, founded in 1920 with the assistance of Phi Beta Sigma, is the sister organization of the fraternity.