St. Sebastian Goan High School is co-ed English medium school in Mumbai, recognized by the Maharashtra State Board of Education. A Christian school founded in 1925, it is supported and administered by the Roman Catholic Church, and under the religious jurisdiction of the Archbishop of Mumbai.
The school seeks primarily at the education of the Catholic Community and to the extent possible of the members of all other communities. The School stands for academic excellence, development of skills and character formation based on the love of God and the service of man as modeled in Jesus Christ, with a view to training citizens distinguished for their all round development and sincere commitment to God and country.