Toppukollai is a village in Kurinjipadi tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Toppukollai was 795 which includes 421 males and 374 females. Toppukollai covers 146.14 ha area. Pincode of Toppukollai is 607301.