TN 12th Result 2018: Tamilnadu HSC Results will be declared in May 2018. Tamil Nadu HSC Exams 2018 have commenced from 1st March to 6th April 2018. The TN HSC Result 2018 / TN 12th Result 2018 will be declared here in May 2018. Register to get Tamil Nadu Results 2018 online and via SMS.