Ozhuginasery is a neighbourhood in Kanyakumari district of Tamil Nadu state in the peninsular India.
Ozhuginasery is located at an altitude of about 67 m above the mean sea level with the geographical coordinates of .
The Pazhayar river passes through Ozhuginasery.
The birthplace of past comedian actor N. S. Krishnan is Ozhuginasery.
Ozhuginasery has a Government educational institution viz., K. N. S. K. (Kalaivanar N. S. Krishnan) Government Primary School and a private educational institution viz., The Rajas International School.
There is an old Hindu temple namely Chozharaja temple in Ozhuginasery.