Instituted in the year 1897, this Gold medal and citation is awarded to the worthiest student in the Senior School (Classes VI to XII).

Instituted in the year 1897, this Silver medal and citation is awarded to the worthiest student in the Junior School (Classes I to V).

Two scholarships of Rs. 12,000/- per annum, awarded from the CBS Endowment Trust to support deserving Christian Students.

Instituted in the year 1988, a cash prize of Rs. 2000/- awarded to the student in the Science stream promoted to class XII, securing the highest aggregate marks in English, Physics, Chemistry & Mathematics.

Instituted in the year 1988, this cash prize of Rs. 2000/- is awarded to the most meritorious student passing out of CBS, who is admitted to any recognised Medical College in West Bengal.

Instituted in the year 1988, a cash prize of Rs. 2000/- awarded to the student in the Science stream promoted to class XII, securing the highest aggregate marks in English, Physics, Chemistry & Mathematics.

Instituted in the year 2008, these two Silver Medals are awarded to the student securing the highest percentage in (a) English and (b) aggregate of Physics, Chemistry & Mathematics, in the ICSE Examination.

Instituted in the year 2009, by the ICSE batch of 1984, this shield is awarded for excellence in Mathematics in the ICSE Examination.

Instituted in the year 2011, this scholarship of Rs. 12000/- is awarded to the student securing the highest percentage in Computer Science (aggregate of classes IX & X). .

Instituted in the year 2012, this cash prize of Rs. 6000/-, is awarded to the student securing the highest percentage in the ICSE Examination.

Instituted in the year 2012, this cash prize of Rs. 6000/- is awarded for excellence in English in the ISC Examination.

Instituted in the year 2019, this scholarship of Rs. 12,000/-, is awarded to the highest overall scorer in the Commerce stream in the ISC Examination.

Instituted in the year 2012, this cash prize of Rs. 6000/- is awarded for excellence in English in the ISC Examination.

Instituted in the year 2019, this medal and cash prize of Rs. 10,000/-, is awarded to the student securing the highest percentage marks in Commerce in the ISC Examination.

Instituted in the year 2019, this medal and cash prize of Rs. 5,000/- each, is awarded to two students securing the highest percentage marks in Economics in (a) the ICSE Examination and the (b) ISC Examination.

Instituted in the year 2012, this cash prize of Rs. 6000/- is awarded for excellence in English in the ISC Examination.