Agathiyar Nagar is an sublocality in Koyambedu, Chennai west, Chennai, Tiruvallur District , Tamil Nadu, India. Koyambedu (0.0 Km), Virugambakkam (3.14 Km), Saligramam (3.64 Km), Anna Nagar West Extension (3.74 Km), Anna Nagar (3.92 Km) are the nearby areas to Agathiyar Nagar. Adayalampattu, Chennai are the nearby cities to Agathiyar Nagar.