Kalliyoor is a village located in the Thiruvananthapuram district of Kerala, India. It serves as the seat of the Kalliyoor Grama Panchayat.
The local administration of the Kalliyoor Grama Panchayat is organized into 21 distinct wards. These include Pappanchani, Vellayani, Mukaloormoola, Sarvodayam, Santhivila, Kulakudiyoorkonam, Upaniyoor, Ookode, Chenkode, Vallamcode, Pakaloor, Punnamoodu, Office Ward, Peringamala, Kuzhithalachal, Hospital Ward, Kannankuzhi, Kakkamoola, Poonkulam, Signal Station, and AGC (Agriculture College).