The current Principals of Idia College are:
1. Mrs. E. H. Ogbebor 2012 Principal, Senior Secondary School
2. Mrs. D.S. Ogunsuyi 2012 Principal, Junior Secondary School
Past Principals of Idia College from 1973 are:
1. Mr. Pius O. Oleghe was Principal 1973-1974
2. Mrs. Marion Akpata 1974-1976
3. Miss. R. E.B. Howard 1976-1982
4. Mrs. Taiye Akinluyi-Ikhilame 1982-1983
5. Mrs. R. O. Maidoh 1983-1985
6. Mrs. F. A. Asemota 1985-1994
7. Mrs. E. O. Okaisabor 1994-1996
8. Mrs A. K. Alohan 1996-1998
9. Mrs. Ahanoba 1998-1998
10. Mrs. K. O. Umabe 1998-2000
11. Mrs. E. O. Iyoha 2000-2009
12. Mrs. O. I. Igbinovia 2009-2012