Kuniyur is a village in Ambasamudram tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kuniyur was 3,427 which includes 1,678 males and 1,749 females. Kuniyur covers 145.97 ha area. Pincode of Kuniyur is 627417.