Alangudi taluk is a taluk of Pudukkottai district of the Indian state of Tamil Nadu. The headquarters of the taluk is the town of Alangudi. Kothamanagalam is also in the area. Senthangudi is also one of the villages under Alangudi. Pudukottai District Alangudi thaluk the biggest village is Kothamanagalam. Renowned Athlete Santhi Soundarajan was born in this taluk.