13°09′N 80°14′E / 13.15°N 80.24°E Madhavaram taluk is a taluk of Chennai district in the Indian state of Tamil Nadu. The centre of the taluk is the neighbourhood of Madhavaram. The headquarters of the taluk is Tondiarpet division. And the taluk has been bifurcated from Ambattur taluk and on 2018 it has been annexed to Chennai district from tiruvallur by expanding Chennai city. And the taluk Has regions of Kathirvedu, Lakshmipuram, Madhavaram, Madhavaram Milk Colony, Mathur, Ponniammanmedu, Puthagaram, Puzhal, Surapet, Redhills, and the RTO of the taluk is TN 05 (Chennai North).