- Number of Houses used for Hotel, Lodge, Guest Houses etc. (Total/Rural/Urban) in Chennai District of Tamil Nadu (2011)
- Number of Approved Hotels and Rooms in Chennai District of Tamil Nadu (As on 31.12.2008)
- Number of Approved Hotels and Rooms in Chennai District of Tamil Nadu (As on 31.12.2007)
- Number of Houses used for Hotel, Lodge, Guest Houses etc. (Total/Rural/Urban) in Chennai District of Tamil Nadu (2001)