Nong Chok is one of the 50 districts (khet) located in Bangkok, Thailand. It serves as the largest and easternmost district within the capital city's administrative boundaries.
The district is characterized by its low population density compared to other areas of Bangkok. It shares borders with several neighboring jurisdictions, including Lat Krabang, Min Buri, and Khlong Sam Wa in Bangkok, as well as Amphoe Lam Luk Ka in Pathum Thani province and Amphoe Bang Nam Priao and Amphoe Mueang Chachoengsao in Chachoengsao province.