Kadakkavoor is a village located in the Chirayinkeezhu taluk of the Thiruvananthapuram district in Kerala, India. It is situated approximately 8 km north-west of Attingal along the Thiruvananthapuram–Kollam section of the Southern Railway.
The village serves as a primary center for the coir industry and functions as a grama panchayat. According to the 2011 census, Kadakkavoor had a population of 22,632. Historically, the coastal settlement of Anchuthengu was an enclave within the village.