Melanmarainadu or Meelanmaraindu is hamlet in Vembakottai Block in Virudhunagar District of Tamil Nadu State, India.

The village is 590 kilometres (370 mi) from the state capital Chennai, Tamil Nadu, in the southern part of India.

So in the past, this village was entirely covered up by 'veli' (a thorny plant which can be found in the countryside) (karuvela maram is different).

Mainly all are people are farmers, and cultivation is based on only the rainfall which is not regular due to the geography of the place.

It has a Library newly opened for public access, as it helps the growing children to broaden their knowledge towards reading many varieties of books.