Thiruvinnagar is an neighbourhood in Ram Nagar, Madipakkam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Madipakkam (0.0 Km), Adambakkam (2.88 Km), Keelakattalai (2.95 Km), Velachery (3.15 Km), Nanganallur (3.61 Km) are the nearby areas to Thiruvinnagar. Ramapuram, Sri Ambal Nagar, Chittibabu Nagar, Chennai, Meenampakkam are the nearby cities to Thiruvinnagar.