Kelambakkam is a suburban and residential neighbourhood of Chennai, India. It is located in the south-eastern portion of the city along the Old Mahabalipuram Road (OMR), and is about 5 km from Siruseri IT park and 12 km from Sholinganallur junction. It is another important junction after Sholinganalur, which connects GST road (Vandalur) and ECR road (Kovalam).