| S.No | Name & Details |
|---|---|
| 1 | Mr. A. Amalraj, IPS, Commissioner of Police, Chief Guest: Investiture Ceremony 2015, 22nd June 2015 |
| 2 | Mr. P.A. Naresh, Join Director of School Education, Chennai - 6, 20th February 2015 |
| 3 | Mr. D. Jayachandran, Principal District Judge, Salem, 23rd October 2014 |
| 4 | Mr.K. Devarajan, Director of Government Examination, Chennai - 6, 3rd August 2014 |
| 5 | Bro. K.M. Joesph, Assistant General, Rome, 26th July 2014 |
| 6 | Mr. R. Sakthivel, S.P. of Salem, Salem, 21st June 2014 |
| 7 | Mr. Chiyaan Vikram (John Victor Kennedy), Cine Actor & Old Student of Montfort, Chief Guest: Prize Nite 2006, 18th February 2006 |
| 8 | Mr. Deepak Damor, IPS, S.P. of Salem, Chief Guest: Investiture Ceremony, 15th July 2006 |
| 9 | Bro. John Kallarackal, Assistant General, Montfort Brothers of St.Gabriel, 6th August 2006 |
| 10 | Mr. Alexander Mohan, IPS, D.I.G. of Salem Range, Chief Guest: Montfort State Level Tournaments, 20th August 2006 |
| 11 | Mr. V. Baskaran, IPS, S.P. of Salem, Chief Guest: Montfort State Level Tournaments, 21st August 2006 |
| 12 | Dr. Palanivel, Former Director of School Education, Chief Guest: Fancy Fete 2006, 26th August 2006 |
| 13 | Dr. Anbumani Ramadass, Minister for Health and Family Welfare, Government of India, Old Student of Batch 1986, Visited Montfort on 7th October 2006 with 52 of his Batch Mates |
| 14 | Fr. Charles Rathnasamy SDB, Rector of Retreat Centre (Salesians), Chief Guest: Christmas Prelude 2006, 9th December 2006 |
| 15 | Rt. Rev. Dr. Singaroyan Bishop of Salem, Chief Guest: st.Montfort's Feast 2007, 31st January 2007 |