SMK Seri Kembangan is a secondary school located in Seri Kembangan, Selangor, Malaysia, on top of a hill in Bukit Serdang. It was built in 1966 and officially opened on 19 November 1968 by the late Tunku Abdul Razak. It has 3,600 students and 200 staff.

The school is one of the 13 schools part of the Multimedia University foster schools.

Originally, the school was named SMJK (Inggeris) Serdang Bharu. The reason for the name is attributed to the government policy of changing English secondary schools to national schools, with Bahasa Melayu as the medium of language.

In 2014, the school celebrated its golden jubilee.

The then principal of the school Tay Keng Lee, won the overseas teacher award by the Haihua Foundation and the Overseas Community Affairs Council of Taiwan after changing the schools disciplinary problems.

The school managed to raised over RM1 Million for a new auditorium.

Tay Keng Lee, retired after serving as the school's principal for many years.

The school participated in a district-level TVPSS (TV Pusat Sumber Sekolah) tour held in 2023 at the Karangkraf Group Complex Auditorium.

On March 26, 2023, it was reported that the school may have been damaged due to continuous flooding in Seri Kembangan.

The SMK Wings is the schools marching band. The band has performed at the 2017 SEA Games Opening Ceremony and the national-level Independence Day parade in Putrajaya.

• New Era University College 2018 Tian Xing Jian Chinese Award Finalist.

• Block A is located beside the main school hall, it serves mainly as the venue of the living skills department (kemahiran hidup). It also houses the prayer room (Surau) and the Tamil language class room.
• Block B serves as the administrative building, disciplinary department, printing room, book shop, student's toilet and nine classrooms.

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  Block B (Left wing)

Block D houses the library, computer lab, living skills class room (ERT), Data room, two science labs and 5 class rooms. Block E houses two science labs and eight classrooms.

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  Block E
• 
  Block D

Block C serves as the school mini hall. Block C also houses the co-op (Koperasi), school band room and also the Counseling Room.

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  Block C
• 
  Block F

Block F houses nine classrooms and a students' toilet.

• Block G houses the teaching staff room, Resource Room and staff toilet.
• Block H has two classrooms and a religious study room (Islamic).

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  Block G

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  Scouts Den
• 
  Main Hall
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  Main Hall (Interior)
• 
  Volleyball Court
• 
  School Field
• 
  School Cafeteria

There are five student houses in the school, named after animals and mythical creatures in Malaysia. They are:

• Merpati :  

Named after the Columbidae in Malay.

• Bangau :  

Named after the Egret in Malay.

• Kenyalang :  

Named after the Hornbill in Malay.

• Helang :  

Named after the Eagle in Malay.

• Jentayu :  

Named after the Jatayu in Malay.

There are 10 co-curricular uniforms in the school. They are:

• St. John
• Red Crescent Society
• Police Cadet
• School Youth Cadet
• Firefighter Cadet
• Scouts
• Marching band
• Taekwondo
• Wushu
• Chinese Orchestra

• SMK Seri Kembangan – Make Impossible Possible

3°2′0″N 101°43′42.67″E / 3.03333°N 101.7285194°E / 3.03333; 101.7285194