Hi Vivek, There are various colleges fro BCA in Himachal Pradesh, Here are some of them,

1. Chitkara University
2. Bahra University
3. Shaheed Captain Vikram Batra Government college
4. Shoolini university
5. Himachal Pradesh university

For more details, regarding the courses offered, fees structure and hostel facilites check our site, https://it.careers360.com/colleges/list-of-bca-colleges-in-himachal-pradesh