Petaling Jaya is a federal constituency in Petaling District, Selangor, Malaysia, that was represented in the Dewan Rakyat from 1986 to 1995 and 2018 to present.
The federal constituency was created in the 1984 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.
It was abolished in 1995 when it was redistributed but re-created in 2018 redelineation exercise.
According to the federal gazette issued on 18 July 2023, the Petaling Jaya constituency is divided into 44 polling districts.