The Principals, over the years, are those men who strove day-in and day-out to develop the school to its position.
| Principals, over the Years | |||
| Years | Principal | Years | Principal |
| 1890 – 1897 | Fr. Joseph Gonsalves SJ | 1962 – 1963 | Fr. Freddie Britto SJ |
| 1898 – 1904 | Fr. Joseph Savedra SJ | 1963 – 1965 | Fr. Anthony Rehm SJ |
| 1905 – 1916 | Fr. Joseph Bramley SJ | 1965 – 1968 | Fr. Vincent D’Souza SJ |
| 1917 – 1921 | Fr. Joseph Dias SJ | 1968 – 1973 | Fr. Walter D’Souza SJ |
| 1922 – 1928 | Fr. Joachim Lima SJ | 1973 – 1977 | Fr. Mathew Almeida SJ |
| 1929 – 1935 | Fr. Joseph Dias SJ | 1977 – 1979 | Fr. Joseph Toscano SJ |
| 1936 – 1939 | Fr. Joachim Coelho SJ | 1979 – 1992 | Fr. Agnelo Pinto SJ |
| 1940 – 1941 | Fr. Joseph Dias SJ | 1992 – 2004 | Fr. Jacob Carvalho SJ |
| 1942 | Fr. Joachim Abranches SJ | 2004 – 2005 | Fr. G Rajendra SJ |
| 1943 | Fr. John A de Miranda SJ | 2005 – 2006 | Fr. Agnelo Pinto SJ |
| 1944 – 1946 | Fr. Joachim Coelho SJ | 2006 – 2011 | Fr. Gerald Furtado SJ |
| 1947 – 1949 | Fr. Irineu Lobo SJ | 2011 – 2014 | Fr. Roland Coelho SJ |
| 1950 | Fr. Peter Mendonca SJ | 2014 – 2015 | Fr. Alban D’Souza SJ |
| 1951 | Fr. Aloysius G Rego SJ | 2015 – 2017 | Fr. Basil Vago SJ |
| 1952 | Fr. Vincent D’Souza SJ | 2017 | Fr. Roland Coelho SJ |
| 1953 – 1954 | Fr. Aloysius D’Cruz SJ | 2017 – 2020 | Fr. Pedro Rodrigues SJ |
| 1955 – 1957 | Fr. Aloysius G Rego SJ | 2020 – 2024 | Fr. Savio Abreu SJ |
| 1957 – 1958 | Fr. John A Lobo SJ | 2024 – 2026 | Fr. Simon Fernandes SJ |
| 1958 – 1960 | Fr. Robert Jacob SJ | 2026 – Onwards | Fr. Eric Mathias SJ |
| 1960 – 1962 | Fr. William Clement SJ | ||
Prior to 1890, the succession began with Fr. Henry Charmillot SJ, who was followed by Fr. John Esseiva SJ, Fr. Henry Daling SJ, Fr. Paul Salinger SJ, Fr. Wilhelm Adams SJ, Fr. George Bridges SJ, Fr. George Waldman SJ, Fr. Charles Kreutzer SJ, Fr. Joseph Nueckel SJ, & then to Fr. Joseph Gonsalves SJ in 1890.
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| Fr. Joseph Gonsalves SJ | Fr. Joseph Savedra SJ |
| 1890 – 1897 | 1898 – 1904 |
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| Fr. Joseph Bramley SJ | Fr. Joseph Dias SJ |
| 1905 – 1916 | 1917 – 1921; 1929 – 1935; 1940 – 1941 |
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| Fr. Joachim Lima SJ | Fr. Joachim Coelho SJ |
| 1922 – 1928 | 1936 – 1939; 1944 – 1946 |
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| Fr. Joachim Abranches SJ | Fr. John A de Miranda SJ |
| 1942 | 1943 |
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| Fr. Irineu Lobo SJ | Fr. Peter Mendonca SJ |
| 1947 – 1949 | 1950 |
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| Fr. Aloysius G Rego SJ | Fr. Vincent D’Souza SJ |
| 1951; 1955 – 1957 | 1952; 1965 – 1968 |
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| Fr. Aloysius D’Cruz SJ | Fr. John A Lobo SJ |
| 1953 – 1954 | 1957 – 1958 |
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| Fr. Robert Jacob SJ | Fr. William Clement SJ |
| 1958 – 1960 | 1960 – 1962 |
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| Fr. Freddie Britto SJ | Fr. Anthony Rehm SJ |
| 1962 – 1963 | 1963 – 1965 |
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| Fr. Walter D’Souza SJ | Fr. Mathew Almeida SJ |
| 1968 – 1973 | 1973 – 1977 |
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| Fr. Joseph Toscano SJ | Fr. Agnelo Pinto SJ |
| 1977 – 1979 | 1979 – 1992; 2005 – 2006 |
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| Fr. Jacob Carvalho SJ | Fr. G Rajendra SJ |
| 1992 – 2004 | 2004 – 2005 |
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| Fr. Gerald Furtado SJ | Fr. Roland Coelho SJ |
| 2006 – 2011 | 2011 – 2014; 2017 |
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| Fr. Alban D’Souza SJ | Fr. Basil Vago SJ |
| 2014 – 2015 | 2015 – 2017 |
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| Fr. Pedro Rodrigues SJ | Fr. Savio Abreu SJ |
| 2017 – 2020 | 2020 – 2024 |
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| Fr. Simon Fernandes SJ | Fr. Eric Mathias SJ |
| 2024 – 2026 | 2026 Onwards |