| Fr. Pascoal de Mello | 1853 | | Vicar | A secular priest and native of Bandra, was appointed the first Vicar of the Church of St. Peter. |
| Fr. Anthony Pereira SJ | 1855 | | Superior | Superior Of Seminary |
| Fr. Anthony Pereira SJ | 1855 | | Superior | Superior Of Seminary |
| Fr. Theodore Hauser SJ | 1870 | | Superior | |
| Fr. Conrad Peters SJ | 1872 | | Superior | |
| Fr. Theodore Dalhoff | 1873, Dec | | Superior | |
| Fr. Theodore Hause SJ | 1873, Jan | | Superior | |
| Fr. Ignatius Kunzier SJ | 1878 | | Superior | |
| Fr. Martin Durach SJ | 1879 | | Superior | |
| Fr. Charles Eberchweiler SJ | 1883 | | Superior | |
| Fr. James Konsgen SJ | 1887 | | Superior | |
| Fr. Ferdinand Hillenkamp SJ | 1889 | | Superior | |
| Fr. Joseph Nuckle SJ | 1890 | | Superior | |
| Fr. Otto Ehrie SJ | 1893 | | Headmaster | |
| Fr. George Waldmann SJ | 1894 | | Superior | |
| Fr. William Althoff SJ | 1897 | | Superior | |
| Fr. James Weingaertner SJ | 1903 | | Superior | |
| Fr. Aloysius Gyr SJ | 1908 | | Headmaster | |
| Fr. Uldaric Zell SJ | 1910 | | Superior | |
| Fr. Anthony Rauch SJ | 1911 | 1915 | Headmaster | |
| Fr. George Waldmaaa SJ | 1912 | 1921 | Superior | |
| Fr. Herbert J. Parker SJ | 1916 | 1921 | Headmaster | |
| Fr. Michael Marti SJ | 1922 | | Superior | |
| Fr. Peter Rosario SJ | 1925 | | Headmaster | |
| Fr. Salvator Llorca SJ | 1927 | 1934 | Headmaster | |
| Fr. Salvator Llorca SJ | 1927 | 1934 | Headmaster | |
| Fr. Salvator Llorca SJ | 1927 | 1934 | Headmaster | |
| Fr. Salvator Llorca SJ | 1927 | 1934 | Headmaster | |
| Fr. Salvator Llorca SJ | 1927 | 1934 | Headmaster | |
| Fr. Salvator Marquis SJ | 1956 | | Rector, Headmaster | First Indian Rector of the School. To Him goes the credit of reshaping the School Crest according to the Rules of Heraldry. |
| Fr. Petrus Garcia SJ | 1958 | | Rector | |
| Fr. Francis Barjau SJ | 1962 | | Rector | |
| Fr. Anthony Casale SJ | 1962 | 1968 | Principal | |
| Fr. J. M. Lobo SJ | 1968 | 1972 | Principal | |
| Fr. Hilary Miranda SJ | 1972 | 1974 | Principal | |
| Fr. Valero Aleu SJ | 1974 | 1982 | Principal | |
| Fr. Henry D’Cruz SJ | 1982 | 1985 | Principal | |
| Fr. Joe D’Abreu SJ | 1985 | 1990 | Principal | |
| Fr. Edmund Carrasco SJ | 1990 | 1996 | Principal | |
| Fr. Lawrence Ferrao SJ | 1996 | 2007 | Rector, Principal | |
| Fr Jude Fernandes | 2007 | 2015 | Principal | |
| Ms Anna Correa | 2015 | 2020 | Principal | |
| Sr Arockiamal Anthony | 2020 | to present | Principal | |
