Sennavaram is a village in the Tiruvallur district of Tamil Nadu, India.

It is located in the Gummidipoondi taluk.

It is located close to the Rakkampalayam lake.

According to the 2011 census of India, Sennavaram has 124 households.

The effective literacy rate (i.e. the literacy rate of population excluding children aged 6 and below) is 60.12%.