The Kalasalingam University hostel facilities are good. For boys, there are regular hostels and pg hostels. For girls, there are only regular hostels. Rooms have an occupancy of 2 to 4. There are a limited number of rooms with attached bathrooms. 

Food offered in mess is average. You will get to choose between regular South Indian Food and North Indian food. Water is a major issue sometimes. There are even days when the whole campus runs out of water.