Puchong is a federal constituency in Petaling District and Hulu Langat District, Selangor, Malaysia, that has been represented in the Dewan Rakyat from 1986 to 1995, from 2004 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.

According to the gazette issued on 18 July 2023, the Puchong constituency has a total of 35 polling districts.

[4] constituency "His Majesty's Government Gazette - Notice of Contested Election, Parliament for the State of Selangor [P.U.

"Federal Government Gazette - Notice of Contested Election, Parliament for the State of Selangor [P.U.