Organisations promoting tourism in Tamil Nadu with their website links and brief information
- Southern Railway Website : Southern Railway Website information.
- Tamil Nadu Tourism Development Corporation Ltd (TTDC) : Tamilnadu Tourism Development Corporation (TTDC) was incorporated in 1971 with the main object of promoting tourism in Tamilnadu by building tourism related infrastructure facilities on commercial basis.
- Southern Railway Tourist info section : Tourist info section of Southern Railway offers an introduction to Tamilnadu, travel informations, accommodation, sight seeing tips
- Tamil Nadu Department of Tourism, Citizens Charter : The Department of Tourism is functioning with the avowed principles of achieving the above objectives consistent with the existing global scenario as well as national priorities and ethos