Organizations of have participated in RockeTHON in the past
Triangle Fraternity
- CAP/SG
- Zeta Phi Eta
- Blue Crew
- Toledo Hillel
- Mu Phi Epsilon
- Theta Chi
- Alpha Phi Omega
- Alpha Sigma Phi
- Alpha Xi Delta
- Alpha Omicron Pi
- Alpha Chi Omega
- 1 Girl
- Delta Phi Epsilon
- Alpha Kappa Psi
- Chi Omega
- CHAARG
- Women's Club Soccer
- Delta Delta Delta
- UT Honors
- Kappa Delta
- Kappa Delta Rho
- Physical Therapy Association
- Delta Rho Tau
- UT NSSLHA
- RSA & NRHH
- Internation House
- Ottawa House
FIJI
- Pi Sigma Epsilon
- Phi Kappa Psi
- Phi Sigma Rho
- Pi Beta Phi
- Pi Kappa Alpha
- Pi Kappa Phi
- Sigma Alpha Epsilon
- Sigma Phi Epsilon
- Latino Student Union
- Black Student Union
- Catholic Student Association
- International Student Association
- Lambda Kappa Sigma
- College of Engineering
- The Old Folks (UT Alumni)
- Epsilon Alpha Pi
- Ballroom Dance Society
- University YMCA
- Dancing Rockettes