RCB&KI,Ranchi has a separate Hostel Block adjacent to the RCB&KI Office building. The Hostel has 26 rooms in total. In addition there are  6 dormitories for participants. All 26 rooms are well furnished with latest modular furniture, comfortable bedding, computer set with Wi-Fi connection, AC, radiant heater/halogen heater, geyser, teapoys etc.

In addition to above, there is a modular kitchen, air conditioned dining hall, air conditioned seating lounge with television, newspapers and magazines.

In the Hostel campus, a beautiful garden is there with various species for flowers and show plants The whole campus is under CCTV survillance.