Themmavur is a village in Kulathur tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Themmavur was 5,001 which includes 2,506 males and 2,495 females. Themmavur covers 1985.25 ha area. Pincode of Themmavur is 622203.