Alumni
| Name | P.A.C. Ramasamy Raja Polytechnic College Alumni Association. |
| Registration# | # 207/2004 |
| Chapters | Coimbatore, Madurai, Salem, Tirunelveli, Trichy, Chennai, Bangalore and Dubai. (8 Chapters) |
Office Bearer
| President | P. Chandrasekar Raja |
| Vice-President | D. Venkatraj & S. Sivakumar |
| Secretary | S. Ravishankar |
| Joint-Secretary | T. Balamurugan |
| Treasurer | B. Ramraj |
| President-Middle East Chapter | K.R. Surendra Raja |
Regional Chapters
| Chennai | S. Elango |
| Madurai | R. Seethapathy |
| Coimbatore | P. Muthaiah |
| Tirunelveli | G. Balasubramanian |
| Salem | M.T. Venkatesan |
| Trichy | A. Paul Karunakaran |
| Bangalore | R. Subburaman |
| Dubai | S. Bhaskar Raja |