数据控制者目录（英语：Register of data controllers）是英国依据《1998年数据保护法案》设立的数据库。目录由信息专员办公室（英语：Information Commissioner's Office）管理，用于登记数据控制者（数据收集者）的信息以及收集和处理数据的目的。
We publish the name and address of these data controllers, as well as a description of the kind of processing they do.
The ICO then publishes certain details from the registration data in the register of data controllers which is available to the public for inspection.
The Data Protection Act 1998 requires businesses to give details about the way they process personal information to the Information Commissioner's Office (ICO) for inclusion in a public register, unless they are exempt. This is called notification.
The Data Protection Act 1998 requires every data controller (eg organisation, sole trader) who is processing personal information to register with the ICO, unless they are exempt.
... there are some exemptions from the Act to accommodate special circumstances.
Every organisation that processes, i.e. holds and uses, personal information must be registered with the UK Information Commissioner's Office (ICO), unless they are exempt. This registration is a statutory requirement under the Data Protection Act and failure to notify the ICO is a criminal offence.