Avvai Nagar is an sublocality in Thiruvanmiyur, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Thiruvanmiyur (0.0 Km), Kottivakkam (1.64 Km), Palavakkam (2.63 Km), Tharamani (2.9 Km), Adyar (3.06 Km) are the nearby areas to Avvai Nagar. Ramapuram, Chennai are the nearby cities to Avvai Nagar.