Panichagudi 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 Panichagudi was 1,825 which includes 875 males and 950 females. Panichagudi covers 611.73 ha area. Pincode of Panichagudi is 623309.