Major tourism portals in the state of Tamil Nadu are listed here. Brief information about the websites are also given.
- Tamil Nadu Tourism : Travel the uncaptured south and capture the splendor of the most exquisite travel destinations.
- Tourism South India - Tamil Nadu Travel : Tamil Nadu, the heart of the Dravidian culture and tradition, has for time immemorial, been a pioneer of peace and knowledge, and the visual legacy of the culture of the state, is among the most satisfying spectacles in India.
- My-Tamil.com : A Travel & Tourism Guide of Tamilnadu, Travel & Tourism News of Tamilnadu, Tamilnadu Temples and Tourism Forum are available
- Travel Tamil Nadu : Travel Tamil Nadu is a portal providing information on the major tourist places in the state.
- Chennai Travel & Tourism Guide : The Chennai City guide covers various aspects of travel, tourism, history and culture of Chennai City, formerly known as Madras.
- Digital Madurai : Tourist and general information about Madurai, history and city guide of Madurai
- Topslip India.com : Topslip India.com is a Parambikulam Travel Guide.
- South India Tourism : South India Tourism.info is a tourism portal for South Indian tourist destinations.
- Global Vision, Coimbatore : Global Vision is a website providing information about world tourism places.
- Inbasutrula.com : Inbasutrula.com is a website for Tamilnadu tourism.