Hello bhagyashree,

Here below is the list of top engineering colleges in Karnataka

1. National institute of technology karnataka, surathkal

2. R.V College of engineering, Bangalore

3. BMS College of engineering, Bangalore

4. Dayananda Sagar college of engineering, Bangalore

5. JSS Science and technology university, My suru

6. Manipal institute of technology, Manipal

7. New Horizon college of engineering, Bangalore

8. Ramaiah institute of technology, Bangalore

9. Siddaganga institute of technology, Tumkur

10. The national institute of technology, Mysore

I am giving below a link for more colleges and details of that colleges 

http://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-karnataka

Hope it will be helpful

Thank you

Hii,

• India institute of Science, Bangalore
• National institute of Technology, Karnataka
• R.V college of Engineering, Bangalore
• Jain University, Bangalore
• International institute of Information technology, Bangalore
• Manipal institute of technology
• CMR institute of Technology, Bangalore

These are the top Engineering colleges in Karnataka which you won't regret after joining.