Gunankaranai is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Gunankaranai was 636 which includes 314 males and 322 females. Gunankaranai covers 272.65 ha area. Pincode of Gunankaranai is 603307.