Pekan Sepang is a small border town and also a mukim in Sepang District, Selangor, Malaysia. The most known part of the town is its western part, which contains both Kuala Lumpur International Airport â Malaysia's largest airport â and the Sepang International Circuit, where the Malaysian F1 Grand Prix was and Malaysian MotoGP Grand Prix is held.
The area of Mukim Sepang covers 198.08 km<sup>2</sup>. There are 6 Malay villages, 2 Chinese New villages and 31 neighbourhoods in this mukim.