Thiru Nagar is an sublocality in Ramapuram, Chennai south, Chennai, Tiruvallur District , Tamil Nadu, India. Ramapuram (0.0 Km), Nesapakkam (1.8 Km), KK Nagar (3.46 Km), Porur (3.47 Km), Valasaravakkam (3.53 Km) are the nearby areas to Thiru Nagar. Ramapuram, Adayalampattu, Chennai, Meenampakkam are the nearby cities to Thiru Nagar.