Tentiruppavanam is a village in Ambasamudram tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Tentiruppavanam was 337 which includes 169 males and 168 females. Tentiruppavanam covers 71.79 ha area. Pincode of Tentiruppavanam is 627476.