| Bharath Niketan Engineering College, Theni | 1998 | Private Aided |
| C.P.A. College | 1974 | Private Aided |
| Hajee Karutha Rowther Howdia College | 1956 | Private Aided |
| Jeyaraj Annapackiyam College For Women, Periyakulam | 1971 | Private Aided |
| Nadar Saraswathi College of Engineering And Technology | 2010 | Private Un-Aided |
| Theni Kamavar Sangam College of Technology, Theni | 2007 | Private Un-Aided |
| Mary Matha College of Arts And Science (Co-Education) | 1994 | Private Un-Aided |
| Mother Theresa Arts And Science College | 2019 | Private Un-Aided |
| P.S. Muthu College of Arts & Science | 2011 | Private Un-Aided |
| Theni College of Arts Science | 2001 | Private Un-Aided |
| Theni Kammavar Sangam College of Arts & Science | 2009 | Private Un-Aided |
| Nadar Saraswathi College of Arts And Science, Theni | 1996 | Private Un-Aided |
| Sri Adichunchanagiri Women’s College, Cumbum | 1996 | Private Un-Aided |
| Thiraviam College of Arts & Science For Women, Periyakulam | 2012 | Private Un-Aided |
| College of Agricultural Technology, Theni | 2010 | Private Un-Aided |
| Annai Dora College of Nursing (Inst. Code – 328), Theni | 2009 | Private Un-Aided |
| Aravind Eye Hospital (Inst. Code – 470), Theni | 1985 | Private Un-Aided |
| Annai College of Education For Women | 2005 | Private Un-Aided |
| Chellammal College of Education | 2009 | Private Un-Aided |
| Nadar Saraswathi College of Education | 2005 | Private Un-Aided |
| Ramakrishan Chandra College of Education | 2007 | Private Un-Aided |
| Shanthi Niketan College of Education, Theni | 2011 | Private Un-Aided |
| Shri V.P.R. College of Education | 2006 | Private Un-Aided |
| S.K.A.College of Education | 2015 | Private Un-Aided |
| Sourashtra College of Education | 2007 | Private Un-Aided |
| Spice Valley Teacher Education College | 2016 | Private Un-Aided |
| St.Annes College of Education For Women | 2005 | Private Un-Aided |
| Theni Kammavar Sangam College of Education | 2005 | Private Un-Aided |
| Thiraviam College of Education | 2007 | Private Un-Aided |
