There are a lot of colleges in Mysore from where you can pursue MCA and I will be listing them. This list is not exhaustive and please take it with a grain of salt.
The colleges are as follows-
- Amrita School of Arts and Sciences
- Amrita Vishva Vidyapeetham- Mysore Campus
- Mysore University
- Pooja Bhagavat Memorial Mahajana Post Graduate Centre
- Sri Jayachamarajendra College of Engineering
- St. Philomena’s College
- National Institute of Engineering
- Vidya Vikas Institute of Engineering and Technology
- Yuvaraja’s College
Hope this is of some help to you!