Alavaimalai (Tamil: அலவாய்மலை)[1] is a hill in Vennandur block, Namakkal district, Tamil Nadu state, India.

The name Alavaimalai is derived from Tamil language.

The Alavaimalai Subrayar Murugan Temple[2] is located half of the hill and face to west side.

Alavaimalai is part of eastern ghats.

This article related to a location in Namakkal district, Tamil Nadu, India is a stub.