Iyyappan Nagar is an neighbourhood in HL Colony, Pammal, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Pammal (0.0 Km), Anakaputhur (1.68 Km), Pozhichalur (2.41 Km), Pallavaram (3.43 Km), Chromepet (4.3 Km) are the nearby areas to Iyyappan Nagar. Tambaram Sanatorium, Periyapanicheri, Kolathuvancheri, Thirusulam, Madanandapuram, Nemilicherry, Chennai, Meenambakkam, Meenampakkam are the nearby cities to Iyyappan Nagar.