Pattimattom also called Kaithakadu is a village in Kunnathunadu, Ernakulam district in the Indian state of Kerala. It is situated 17 km northwest of Muvattupuzha at the junction of Kolenchery-Perumbavoor Road and SH41 Palarivattom-Muvattupuzha Road. It is one of the main parts of Perumbavoor, situated in the middle of both Perumbavoor and Kolenchery.
India census, Pattimattom had a population of 21595 with 10766 males and 10829 females.