Damansara Jaya is a township consisting of Sections SS22 and SS22A of the city of Petaling Jaya in the state of Selangor, Malaysia. It is situated within the Sungai Buloh mukim (subdivision) of the Petaling district. It covers an estimated area of 1.21 km2 (0.467 sq mi) and has an estimated population of 11,678 residents. Damansara Jaya is also home to KDU College (previously known as Kolej Damansara Utama) and SMK Damansara Jaya, a government co-educational secondary school.