皇家检控署（英语：Crown Prosecution Service，简写：CPS），是英格兰和威尔士的检察机关，主要职责为对可能的违法行为提出检控。皇家检控署是隶属英国政府的一个非部长政府机构，首领为检察总长（DPP）。

皇家检控署为英国的执法部门在调查犯罪中提供法律意见，决定是否对嫌疑人进行调查和起诉。皇家检控署可以在治安法庭（Magistrates' Court）和刑事法庭（Crown Court）作出检控。

司法部长监管CPS的工作，并代表CPS对国会负责，但司法部长无权就检控事宜作出任何决定,除非涉及****。

The Crown Prosecution Service (CPS) is the principal public prosecuting agency for conducting criminal prosecutions in England and Wales. It is headed by the Director of Public Prosecutions (DPP).

Its main responsibilities are to provide legal advice to the police and other investigative agencies during the course of criminal investigations, to decide whether a suspect should face criminal charges following an investigation and to conduct prosecutions both in the magistrates' courts and the Crown Court.