Hii,

The following are some of the best colleges in India that offer BCA courses.

Amity University,  Noida

Madras Christian College

St Xavier's college,  Ahmedabad

DAV college,  Chandigarh

Presidency college

University of Mumbai

Christ University,  Bangalore

SIU,  Pune

Loyola college

Krishtu Jayanti college

St Joseph's college,  Bangalore

Stella Maris college

I hope this information helps.

Regards.