Thanigai Nagar is an sublocality in Kolathur, Chennai North, Chennai, Chennai District, Tamil Nadu, India. Kolathur (0.0 Km), Retteri Lake (3.19 Km), Ponniammanmedu (3.38 Km), Surapet (3.92 Km), Villivakkam (4.11 Km) are the nearby areas to Thanigai Nagar. Manjampakkam, Chettimedu, Puthagaram, Lyon, Chennai are the nearby cities to Thanigai Nagar.