| Ranjankudi Fort | |
|---|---|
| Part of Tamil Nadu | |
| Perambalur District, Tamil Nadu, India | |
 Image of the fort | |
  Ranjankudi Fort | |
| Coordinates | 11°20′46″N 78°56′20″E / 11.346°N 78.939°E |
| Type | Forts |
| Site information | |
| Controlled by | Government of Tamil Nadu |
| Condition | Ruins |
Ranjankudi Fort is a 15th-century fortress located about 16 km (9.9 mi) north of the town of Perambalur in Tamil Nadu, India. The fort is located 16 km (9.9 mi) north of Perambalur in NH 45 in the South Indian state of Tamil Nadu. It is located 253 km (157 mi) away from the state capital Chennai and 70 km (43 mi) from Trichy.The fort was constructed by Vijayanagar Nayaka Kings. Then occupied by Nawab of the Carnatic.
Ranjakudi fort was the focus point during the Battle of Valikondah during 1751, when the British troops supported by Mohammed Ali won over the French supported by Chanda Sahib. The fort is oblong in shape with semicircular bastions, a moat encircling it and three fortifications at different levels, built with cut stone blocks. The fort has a palace, residence buildings, underground chamber and an underground passage that links Pettai (the top level) with Kottai Medu (lower level). The fort, in modern times, is maintained and administered by the Archaeological Survey of India. The fort is one of the prominent tourist destinations in Perambalur.