Ports of Tamil Nadu
Tamil Nadu is the rare state with three major ports, and two of them carry renamed identities that questions test.
Syllabus: GS Unit II (Geography: transport)
| Port | Type | Key fact |
|---|---|---|
| Chennai Port | Major | One of India's oldest artificial harbours; automobile export hub |
| Kamarajar Port (Ennore) | Major | First corporatised major port in India |
| V.O. Chidambaranar Port (Thoothukudi) | Major | Named for VOC; southern gateway, thermal coal and container traffic |
| Cuddalore | Minor | Historic trade port |
| Nagapattinam | Minor | Medieval Chola-era port lineage |
| Rameswaram | Minor | Fishing and ferry heritage |
| Colachel | Minor | Kanniyakumari coast; 1741 battle site (Marthanda Varma vs Dutch) |
| Poompuhar (historic) | Ancient | Kaveripoompattinam, the Sangam-era Chola port |
Frequently asked questions
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Compiled from official Tamil Nadu government sources and standard references. Time-sensitive counts carry an as-of note on the page. Sources: TNPSC official notifications. Figures are indicative and may change with each official notification. Data last reviewed: July 2026.
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