コンポンチャム州
Prey Chhor District () is a district ("srok") located in Kampong Cham Province, Cambodia. The district capital is Prey Totueng town located around 29 kilometres east of the provincial capital of Kampong Cham and 95 kilometres north west of Phnom Penh by road. Prey Chhor is a central district of Kampong Cham and is surrounded by other Kampong Cham districts.