National & International Directory

National Houses & Councils.

Explore national fraternities, sororities, and governing councils—and discover their active chapters across college campuses nationwide.

153 national organizations & councilsPage 3 of 4

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Phi Iota Alpha Fraternity, Inc.

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Phi Kappa Psi

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Phi Kappa Sigma

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Phi Kappa Tau

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Phi Kappa Theta

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Phi Mu

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Phi Mu Delta

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Phi Sigma Kappa

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Phi Sigma Phi

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Phi Sigma Sigma

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Phi Society

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Pi Beta Phi

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Pi Kappa Alpha

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Pi Kappa Phi

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Pi Lambda Phi

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Pi Sigma Epsilon

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Psi Upsilon

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Sigma Alpha

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Sigma Alpha Epsilon

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Sigma Alpha Mu

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Sigma Alpha Omega Christian Sorority, Inc.

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Sigma Beta Rho

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Sigma Chi

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Sigma Delta Tau

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Sigma Gamma Rho Sorority, Inc.

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Sigma Kappa

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Sigma Lambda Upsilon/Señoritas Latinas Unidas Sorority, Inc.

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Sigma Nu

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Sigma Omega Nu Latina Interest Sorority, Inc.

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Sigma Omicron Rho

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Sigma Phi

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Sigma Phi Delta

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Sigma Phi Epsilon

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Sigma Phi Society

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Sigma Pi

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Sigma Psi Zeta Sorority, Inc.

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Sigma Sigma Sigma

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Sigma Tau Gamma

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St. Anthony Hall

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St. Elmo Hall

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Tau Delta Phi

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Tau Epsilon Phi

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Tau Kappa Epsilon

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Theta Chi

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Theta Delta Chi

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Theta Nu Xi Multicultural Sorority, Inc.

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Theta Phi Alpha

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Theta Xi

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Triangle

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Zeta Beta Tau

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National affiliations and local campus chapters are verified directly against official university directories and national Greek council rosters.