Kadappooru is a village in Kottayam district, Kerala, India. It is located 3 kilometers from Ettumanoor - Pala Road (deviated at Koodalloor Kavala Jn), 5 km off from Cochin - Kottayam Road (deviated at Vempally Jn) and 18 km from Kottayam town.
Kadappoor has paddy fields, natural rubber plantations and other agricultural products. Kattachira thodu, a small river flows near Kadappoor rejoins at Kattachira with Meenachil River.
This village is situated in Kanakkary Panchayath and belongs to Kaduthuruthy legislative constituency and nearby villages are Koodalloor, Vempally, Kattachira and Clamattom.