Puchong is a major town and a parliamentary constituency in the Petaling District, in the state of Selangor, Malaysia. Bordering Kuala Lumpur, it is part of the Greater Kuala Lumpur area. It is bordered by Petaling Jaya in the north, Subang Jaya in the west, Cyberjaya and Putrajaya in the south, and Seri Kembangan in the east.

Once a small settlement consisting of the tin mining and rubber tapping communities, Puchong has evolved into one of Klang Valley's most vibrant and bustling townships. While parts of Puchong have developed with residents who commute and work in both urban and suburban areas, many pockets have yet to fully mature, allowing a greater sprawl of urban dwellers to seek inhabitancy. This demand in living space is largely driven by the commute distance to Kuala Lumpur City Centre and sharp increase in property prices across other parts of the Kuala Lumpur (KL) metropolitan area.

The first settlers of the area were the Orang Asli community in a village known as Kampung Pulas. In the 1900s, heron (Malay: burung pucung) were aplenty in the area and were a staple for the Orang Asli. It is widely believed that the name "Puchong" is derived and adopted from this green heron by the early settlers.

However, it is believed that the area was explored by immigrants from Sumatra and Java. They initially worked as fish mongers, rubber tappers and miners. Due to the booming tin mining industry, immigrants from China and India were subsequently brought in.

During the communist insurgency in 1948, all residents were resettled to an area which is known as Kampung Baru Batu 14.

During the 1980s, Puchong consisted of a single two-lane road running through estates and villages. Puchong development began circa 1985, when the mining licenses expired and infrastructure began to be built. The rapid development of nearby Putrajaya, the new federal administrative capital, and Cyberjaya further accelerated Puchong's growth. The relative close proximity to urban centres of the KL metro area such as KLCC, Bandar Sunway, Bukit Jalil, Old Klang Road and Sungai Besi attracted additional residents.

On 19 February 1989, Flying Tiger Line Flight 66 crashed in Puchong. All 4 people aboard perished.

Since then, urbanisation occurred rapidly with many industrial parks, commercial centres and residential areas mushrooming along Jalan Puchong. Residential areas include Taman Kinrara, Bandar Bukit Puchong 2 and Bandar Kinrara.

Puchong is under the jurisdiction of four local authorities;

• 5th to 7th mile stretch is under Kuala Lumpur City Hall (DBKL) jurisdiction (Seputeh)
• Taman Tenaga, Kinrara, 8th to 16th mile, Taman Puchong Utama, Taman Saujana Puchong, Puchong Prima, Bukit Puchong 1, Bandar Puteri and Puchong Permai is under the Subang Jaya City Council (MBSJ) in Petaling District (Petaling subdistrict) and
• Bukit Puchong 2, 16 Sierra, Pulau Meranti, Bandar Nusaputra, Taman Putra Perdana, Taman Putra Prima, Taman Meranti Jaya and Taman Mas, is under Sepang Municipal Council (MPSepang) in Sepang District (Dengkil subdistrict).
• The remaining areas near Bandar Saujana Putra such as Taman Dagang Mas, Koi Prima and Putra Industrial Park, is under Kuala Langat Municipal Council (MPKL) in Kuala Langat District (Tanjung Dua Belas subdistrict).

The Puchong town centre (Malay: Pusat Bandar Puchong) is mostly located within MBSJ's (Subang Jaya) jurisdictional area in the Petaling District.

According to the 2020 census, the area of Puchong had a population of 375,181.

The following is based on the Department of Statistics Malaysia 2020 census.

Ethnic groups in Puchong, 2020
Ethnicity	Population	Percentage
Bumiputera	185,339	45.4%
Chinese	153,824	41.0%
Indian	32,641	8.7%
Others	3,377	0.9%
Non-Malaysian	15,007	4.0%

Representing in the Federal Parliament (Dewan Rakyat)

Parliament	Seat name	Member of Parliament	Party
P102	Bangi	Syahredzan Johan	Pakatan Harapan (PH-DAP)
P103	Puchong	Yeo Bee Yin	Pakatan Harapan (PH-DAP)
P112	Kuala Langat	Ahmad Yunus Hairi	Perikatan Nasional(PN-PAS)
P113	Sepang	Aiman Athirah Sabu	Pakatan Harapan (PH-AMANAH)
P122	Seputeh	Teresa Kok	Pakatan Harapan (PH-DAP)

Representing in the State Legislative Assembly (Dewan Undangan Negeri) in Selangor

Parliament	State	Seat name	State Assemblyman	Party
P102	N26	Sungai Ramal	Mohd Shafie Ngah	Perikatan Nasional (PN-PAS)
P102	N28	Seri Kembangan	Wong Siew Ki	Pakatan Harapan (PH-DAP)
P103	N29	Sri Serdang	Abbas Salimi Azmi	Pakatan Harapan (PH-Amanah)
P103	N30	Kinrara	Ng Sze Han	Pakatan Harapan (PH-DAP)
P112	N51	Sijangkang	Ahmad Yunus Hairi	Perikatan Nasional (PN-PAS)
P113	N55	Dengkil	Jamil Salleh	Perikatan Nasional (PN-BERSATU)

Postcode	Areas covered	Local authority
43300	Lestari Puchong, Lestari Perdana, Putra Permai	Subang Jaya City Council (MBSJ)
47100	Bandar Puteri Puchong, Taman Industri Pusat Bandar Puchong, 12 to 14th mile, Jalan Puchong, Taman PKNS, Taman Puchong Hartamas, Taman Puchong Impian, Kampung Pasir Baru, Kampung Bunga Melur, Kampung Pasir Cina, Kampung Baru Puchong, Koi Tropika, Taman Puchong Utama, Bandar Puchong Jaya, Casa Tropika	Subang Jaya City Council (MBSJ)
47110	Taman Saujana Puchong, Taman Mutiara Indah, Laman Granview	Subang Jaya City Council (MBSJ)
47110	Sierra 2, Sierra 3, Sierra 5, Sierra 7, Sierra 8, Sierra 9, Sierra 10, Sierra 11, Sierra 12, Sierra 15, Sierra 17, Bandar 16 Sierra, Bandar Puchong South	Sepang Municipal Council (MPSepang)
47120	Bandar Bukit Puchong 2, D'Island, Pulau Meranti, Taman Desa Air Hitam, Taman Perindustrian Meranti Jaya, Taman Meranti Jaya, Taman Putra Impiana, Taman Tasik Puchong, Taman Meranti Indah, Taman Perindustrian Tasik Perdana, Duta Perdana, Taman Meranti Permai, Taman KiPark Puchong, Desaria Apartment, Bandar D'Alpinia, Taman Abadi Heights, Aman Putra, Batu 18 Sungai Rasau	Sepang Municipal Council (MPSepang)
47130	Taman Mas Sepang, Taman Putra Perdana, Taman Amanputra, Bandar Nusaputra, Taman Putra Prima	Sepang Municipal Council (MPSepang)
47130	Koi Prima, Taman Dagang Mas, Taman Mas Langat, Putra Industrial Park	Kuala Langat Municipal Council (MPKL)
47140	Taman Puchong Utama, Bandar Puchong Utama, Bandar Bukit Puchong 1	Subang Jaya City Council (MBSJ)
47150	Taman Tasik Prima, Taman Puchong Perdana, Kampung Seri Aman, Taman Puchong Tekali, Taman Puchong Prima, Taman Puchong Indah, Bandar Metro Puchong, Bistari Residensi, Desa Millennia	Subang Jaya City Council (MBSJ)
47160	Pusat Bandar Puchong, Taman Wawasan, Taman Wawasan 2	Subang Jaya City Council (MBSJ)
47170	Bandar Puchong Jaya, IOI Mall, Taman Tenaga, Aman Sari, Bukit Tandang, Casa Square	Subang Jaya City Council (MBSJ)
47180	Taman Kinrara (Section 1 to 2), Bandar Kinrara (BK 1 to 9), Duta Kinrara	Subang Jaya City Council (MBSJ)
47190	Taman Kinrara (Section 3 to 5), Taman Bukit Kuchai, Kampung Desa Kuchai	Subang Jaya City Council (MBSJ)
58200	6th to 7th mile, Jalan Puchong, Kinrara Mas, Alam Sutera, Kg Muhibbah	Kuala Lumpur City Hall (DBKL)

The 1980s and 1990s saw massive development in the entire township.

Residents have the option to shop in one of many commercial hotspots, such as Lotus's Pusat Bandar Puchong, Lotus's Bukit Puchong, IOI Mall, Giant, AEON, Milemia Square Mall, Heromarket Batu 14, Heromarket Meranti Jaya, Komplexs Puchong Parade and Puchong Plaza shopping malls.

The Damansara-Puchong Expressway (LDP) is not only the arterial of Puchong but also the main avenue where most major commerce centres are located. IOI Mall, the first major shopping mall in Puchong, opened its doors in 1996 along LDP. IOI Boulevard is a business centre with retail and office units. A similar project by S P Setia called SetiaWalk Puchong is situated centrally on a stretch of the expressway.

Rakan Muda Sports Complex is a sport centre that serves residents of Puchong with a plethora of sports including futsal and badminton. The Ayer Hitam Forest Reserve is one of the only remaining green lungs in Puchong. A popular trekking spot for active residents to enjoy nature. There are many mining ponds around Puchong where locals engage in water sports and fishing.

There is also the Taman Wawasan Recreational Park for residents around this area. It is complete with a jogging track, basketball courts and children's playground. This is a popular location during the weekends where residents can be seen organizing activities throughout the day.

Private hospitals Columbia Asia Hospital and KPMC Puchong Medical Centre are both located at Bandar Puteri Puchong.

A public government clinic is located at Puchong Batu 14.

The main thoroughfare is the Damansara–Puchong Expressway which links Puchong to Kepong. Another route, the Shah Alam Expressway connects Puchong to Port Klang, Shah Alam, Subang Jaya and Sri Petaling.

Other highways include:

• North–South Expressway Central Link highway North–South Expressway Central Link, which connects between Shah Alam, Putra Heights, Bandar Saujana Putra, Kuala Lumpur International Airport and Nilai, accessible through Jalan Kampung Lombong in Taman Mas/Taman Putra Prima or Jalan Puchong–Dengkil in Bandar Nusaputra/Putra Perdana.
• Putrajaya Link North–South Expressway Central Link, which connects between Putrajaya and Cyberjaya, accessible through Jalan Puchong–Dengkil in Bandar Nusaputra/Putra Perdana.
• South Klang Valley Expressway connects Puchong to Pulau Indah, Banting and Kajang, accessible through Damansara–Puchong Expressway or Jalan Kampung Lombong in Taman Mas/Taman Putra Prima.

• Bukit Jalil Highway Federal Route 217, connects from Bandar Kinrara to Bukit Jalil and Malaysia Technology Park.
• Jalan Puchong–Petaling Jaya (Selangor state highway B11) connects from Petaling Jaya or Old Klang Road areas to Bandar Kinrara in Puchong.
• Jalan Puchong–Dengkil (Selangor state highway B15) connects from Bandar Puteri Puchong to Cyberjaya and Putrajaya Link, including Puchong suburbs of Taman Putra Perdana, Pulau Meranti, Bandar Bukit Puchong, Taman Meranti Jaya and Puchong Utama.
• Shah Alam–Puchong Highway (Federal route 3214) connects from Puchong Barat to Shah Alam, Alam Megah (Section 26/27/28), Putra Heights and USJ/Subang Jaya (Persiaran Kewajipan).
• Lingkaran Putra Prima connects from Taman Meranti Jaya to several Puchong suburbs such as Puchong Utama, Taman Puchong Tekali, Taman Tasik Prima, Kampung Seri Aman, Taman Mas Sepang, Taman Putra Prima, Putra Industrial Park, Koi Prima and Bandar Saujana Putra. This road can be used as a transit route towards ELITE or SKVE expressways through Jalan Kampung Lombong.

Bus services connect Puchong to Kuala Lumpur, Subang Jaya, Bandar Sunway, Petaling Jaya, Putrajaya and Cyberjaya.

Bus services are provided by RapidKL and Causeway Link (based in Johor Bahru) which have routes along Jalan Puchong, Jalan Klang Lama and Damansara–Puchong Expressway to various destinations around Klang Valley. Taman Kinrara, one of the nearest housing estates to the city, is only about 30 metres from the border between Selangor and Kuala Lumpur.

• 503:  KT3  PY41  Putrajaya Sentral - Taman Puchong Utama via Cyberjaya and Taman Putra Perdana (operated by Causeway Link)
• 506: Bandar Utama bus hub -  KT3  PY41  Putrajaya Sentral via Damansara–Puchong Expressway and Pusat Bandar Puchong (operated by RapidKL)
• 600: Taman Puchong Utama - Pasar Seni via Damansara–Puchong Expressway (operated by RapidKL)
• 601: Taman Putra Perdana - Pasar Seni via Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link)
• 602: Taman Puchong Prima -  SP24  IOI Puchong Jaya LRT station via Puchong Perdana (operated by RapidKL)
• 604: Taman Saujana Puchong - Pasar Seni via Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link) (terminated)
• 608: Pulau Meranti -  SP24  IOI Puchong Jaya LRT station via Puchong Utama, Batu 14 Puchong and Bandar Puteri Puchong (operated by Causeway Link)
• T545:  PY37  Putra Permai MRT station - Taman Puchong Utama via  SP28  Puchong Perdana LRT station (operated by RapidKL MRT Feeder Bus)
• T600:  SP24  IOI Puchong Jaya LRT station - Taman Wawasan (operated by RapidKL)
• T601:  SP29  Puchong Prima LRT station - Puchong Utama (operated by RapidKL)
• T602: Taman Puchong Utama - Taman Saujana Puchong (operated by RapidKL)
• T603:  SP29  Puchong Prima LRT station - Taman Mas Sepang / Taman Putra Prima (operated by RapidKL)
• T604:  SP26  Taman Perindustrian Puchong LRT station - Taman Sri Puchong (operated by RapidKL)
• T605: Taman Puchong Utama -  SP24  IOI Puchong Jaya LRT station via Batu 14 and Bandar Puteri Puchong (operated by RapidKL)
• SJ02:  KJ30  SS18 LRT station, Subang Jaya -  SP25  Pusat Bandar Puchong LRT station via Sunway Pyramid (operated by Smart Selangor Bus)
• SJ03:  SP22  Kinrara BK5 LRT station - Bandar Puchong Jaya (operated by Smart Selangor Bus)

Under the LRT Extension Project (LEP), the 4 Sri Petaling Line is now extended into Puchong constituency with the addition of nine new stations, namely:

•  SP21  Alam Sutera;
•  SP22  Kinrara BK 5;
•  SP24  IOI Puchong Jaya;
•  SP25  Pusat Bandar Puchong;
•  SP26  Taman Perindustrian Puchong;
•  SP27  Bandar Puteri;
•  SP28  Puchong Perdana;
•  SP29  Puchong Prima; and
•  SP31  KJ37  Putra Heights.

Putra Heights station is the second interchange of the Sri Petaling Line with the 5 Kelana Jaya Line; the other being  SP7  AG7  KJ13  Masjid Jamek station. This allows residents in Puchong and Subang Jaya to travel to Kuala Lumpur city centre, Petaling Jaya, Ampang, Wangsa Maju and even Gombak while avoiding traffic congestion.

The  PY38  16 Sierra station of Klang Valley MRT Putrajaya Line will be located between the 16 Sierra and Pulau Meranti suburbs of Puchong. The 16 Sierra MRT station starts operation in 16 March 2023.

Officially launched on 20 November 2023 after 3 months of trial sessions, Trek Rides is an on-demand van-hailing service that provides affordable and convenient transportation for residents of Bandar Puteri, Puchong Jaya and Bandar Kinrara, currently every way fare is RM2. The service operates from 7 am to 9 pm and can be booked through the Trek Rides mobile application via the multiple payment option.

• Puchong.co