Guindy is a neighborhood of Chennai, Tamil Nadu. The Kathipara junction where Anna Salai, Mount-Poonamallee Road, Inner Ring Road, 100 Feet Road or Jawaharlal Nehru Road, and GST Road meet here. It is one of the important nodal points of road traffic in the metropolitan area. It is also a commercial hub. Here is headquarters of Ashok Leyland This junction serves as the entry point to the city limits from the suburbs. It is surrounded by Saidapet in the North, Kotturpuram and Adyar towards the East, Velachery in the South, Adambakkam and Alandur in the South-West, Parangimalai in the West and Ekkatutthangal in the North-West. Guindy is home to many important landmarks in the city, the most famous amongst them being the Guindy National Park. It also serves as a main hub for several small and medium scale industries. Transportation to/from the neighborhood is catered by Guindy railway station and Guindy metro station.

Anna Salai, formerly known as St. Thomas Mount Road or simply Mount Road, is an arterial road in Chennai, India. It starts at the Cooum Creek, south of Fort St George, leading in a south-westerly direction towards St. Thomas Mount, and ends at the Kathipara Junction in Guindy. Beyond the Kathipara Junction, a branch road arises traversing westwards to Poonamallee to form the Mount-Poonamallee Road while the main branch continuing southwards to Chennai Airport, Tambaram and beyond to form Grand Southern Trunk Road. Anna Salai, which is more than 400 years old, is acknowledged as the most important road in Chennai city. The head offices of many commercial enterprises and public buildings are located along Anna Salai. It is the second longest road in Chennai, after EVR Periyar Salai.