Members are required to be involved in two activities other than Phi Mu. We have women in the following campus organizations:
- Alumni Delegate
- American Marketing Association
- American Medical Student Association
- Appalchain Leadership Program
- Beta Alpha Psi
- Beta Beta Beta Biology Honor Society
- Beta Gamma Phi
- Beta Gamma Sigma
- Bully's Belles
- Business Ambassadors
- Campus Activities Board
- Campus Crusades
- Catholic Student Association
- Cheerleaders
- College Republicans
- Day One Leadership Program
- Diamond Girls
- Education Ambassadors
- Faith Anchors
- Fashion Board
- Lambda Pi Eta
- Lambda Sigma
- Maroon VIP's
- Mortar Board
- MSU Feature Twirlers
- National Society of Collegiate Scholars
- National Weather Association
- Order of Omega
- Orientation Leaders
- Pi Beta Phi
- Phi Kappa Phi
- Pom Squad
- Psi Chi National Psychology Honor Society
- Public Relations Society of America
- Roadrunners
- Sigma Alpha Lambda
- Sigma Alpha Lambda Honor Society
- Stennis Assocation
- Student Association
- Reformed University Fellowship
- University Choir
- Wesley Foundation
