Ayanallur is a village in Gummidipoondi tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ayanallur was 2,110 which includes 1,072 males and 1,038 females. Ayanallur covers 1013.67 ha area. Pincode of Ayanallur is 601201.