Iyappa Nagar is an neighbourhood in Avadi, Chennai North, Chennai, Tiruvallur District , Tamil Nadu, India. Avadi (0.0 Km), Pattabiram (5.02 Km), Thirumullaivoyal (5.56 Km), Ayappakkam (5.82 Km), Nemilicheri (6.77 Km) are the nearby areas to Iyappa Nagar. Venkatapuram, Anaikattucherry, Kondithope, Kannadapalayam, Chennai, Mamallaburam are the nearby cities to Iyappa Nagar.