name the college of merchant navy

It would be better if you could share which particular state you are focusing as there are many available like -

1) Tolani Maritime Institute (TMI)
2) Samundra Institute of Maritime Studies- Mumbai
3) International Maritime Institute (IMI) Delhi
4) Vels Academy of Maritime Studies Chennai
5) Maharashtra Academy of Naval Education and Training (MANET) Pune
6) Institute of Technology & Marine Engineering (ITME) Kolkata
7) B.P. Marine Academy Navi Mumbai
8) TS Rahaman Mumbai
9) Indian Maritime University (IMU) Chennai
10) Coimbatore Marine College (CMC) Coimbatore etc.

Hope this helps!!!!

There are numerous institutions providing education in this sector , quite a few things are important to consider beyond placements. You can get admission through IMUCET entrance exam.

1. IMU Campus , Vizag
2. IMU Campus , Kolkata
3. IMU Campus , Mumbai

Good Luck!