Koil Nagar is an neighbourhood in Ragavendra Colony, Chelliamma Nagar, Chennai, Tiruvallur District , Tamil Nadu, India. Chelliamma Nagar (0.0 Km), Ayappakkam (1.92 Km), Ambattur (3.85 Km), Mogappair (4.5 Km), Thiruverkkadu (4.68 Km) are the nearby areas to Koil Nagar. Kondithope, Adayalampattu, Chennai are the nearby cities to Koil Nagar.