Onakkoor is a village in Ernakulam district in the Indian state of Kerala.[1] The main attractions in the village are Onakkoor River and Onakkoor Temple. Other attractions include Edayan Lake and Onakkoor check dam (Ooranattu chera). Famous writer George Onakkoor is associated with this village. The SH-42 Highway[2] passes through Onakkoor. Piravom is the nearest town with markets and hospitals. The dominant religions are Hinduism and Christianity.
Onakkoor is a part of Pambakuda Grama Panchayat and is situated in Muvattupuzha Taluk.