Kolathur may refer to: Kolathur, Tamil Nadu Kolathur, Chennai, neighborhood of Chennai, Tamil Nadu, India Kolathur Assembly constituency Kolathur taluk, subdistrict of Chennai Kolathur, Salem, town in Salem district, Tamil Nadu, India Kolathur block, revenue block Kolathur, Tiruvannamalai, village in Tamil Nadu, India Kolathur, Tamil Nadu Assembly constituency, Pudukkottai district, Tamil Nadu, India (defunct) Kolathur, Kerala Kolathur (Kasaragod), village in Kasaragod district, Kerala, India Kolattur, Kerala, town in Kerala, India