Athiyannoor / Athiyannur is a prominent residential area and census town situated in the Neyyattinkara taluk of the Thiruvananthapuram district in Kerala. Located roughly 21 km south-east of the state capital hub of Thiruvananthapuram (Thampanoor), it functions as an important administrative and community hub, serving as the headquarters for the Athiyannoor Block Panchayat.
Major local landmarks include the Athiyannoor Grama Panchayat office, local educational institutions like Mar Ivanios Bethany Vidyalaya, and traditional places of worship such as the Kannankara Sree Yakshiamman Temple. Geographically, it is positioned close to neighboring localities like Venpakal, Kodangavila, and Kamukincode, with National Highway 44 (formerly NH 47) running nearby, offering smooth connectivity toward Nagercoil and Trivandrum.
The nearest major transit points include the Neyyattinkara Railway Station, located about 4 to 5 km away, while the Thiruvananthapuram Central Railway Station and the Trivandrum International Airport are situated roughly 18 to 21 km away.