Cowl Bazaar is a suburb of Chennai located in the Chengalpattu district of Tamil Nadu, India.

It is a village panchayat in St.Thomas Mount Block located north of Pozhichalur and west of Chennai International Airport along the banks of Adyar River.

It is located closer to other major suburban areas like Pammal, Pallavaram, Anakaputhur and Kundrathur.

The Cowl Bazaar Bridge connects Pallavaram, Pammal and Pozhichalur with Kolapakkam, Porur, Moulivakkam and Manapakkam.

The Pallavaram - Kolapakkam Road connects Pallavaram with Kolapakkam via Pammal and Pozhichalur runs along Cowl Bazaar.