Gudalur is a village in Tiruvadanai tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Gudalur was 2,693 which includes 1,414 males and 1,279 females. Gudalur covers 1578.16 ha area. Pincode of Gudalur is 623538.