Mullangudi is a village in Thiruvidaimarudur tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Mullangudi was 3,269 which includes 1,637 males and 1,632 females. Mullangudi covers 669.72 ha area. Pincode of Mullangudi is 612502.