Kaduwela (Sinhala: කඩුවෙල, Tamil: கடுவெலை) is a town in the Colombo District, Western Province, Sri Lanka. It is located about 16 km from Colombo city centre on the Colombo - Avissawella Old Road (Low Level Road) and about 18 km from Kollupitiya on the New Kandy Road from Ethulkotte to Kandy.