IIT Dhanbad has several girls’ hostels.
The newest among them is Rosaline. It is ten storey, and has spacious rooms. Each room accommodates two students at a time. Rosaline is available from second year onwards.
In your first year, you’ll get the Opal Hostel. Opal doesn’t look as grand as Rosaline from the outside, but it has almost the same facilities. Opal has the main canteen area just opposite to it, which is an advantage in itself.
These are the two girls’ hostels that I know about. Rest assured that the girls’ hostels at IIT Dhanbad are well equipped with all the facilities.