Architectural Services Department 建築署

Audit Commission 審計署

Auxiliary Medical Service 醫療輔助隊

Buildings Department 屋宇署

Census and Statistics Department 政府統計處

Civil Aid Service 民眾安全服務隊

Civil Aviation Department 民航處

Civil Engineering Department 土木工程署

Companies Registry 公司註冊處

Correctional Services Department 懲教署

Customs and Excise Department 香港海關

Drainage Services Department 渠務署

Education Department 教育署

Environmental Protection Department 環境保護署

Fire Services Department 消防處

Government Flying Service 政府飛行服務隊

Government Laboratory 政府化驗所

Government Property Agency 政府產業署

Government Supplies Department 政府物料供應處

Department of Health 衛生署

AIDS Unit 愛滋病服務組

Highways Department 路政署

Home Affairs Department 民政事務總署

Hong Kong Observatory 香港天文台

Hong Kong Police Force 香港警務處

Hong Kong Auxiliary Police Force 香港輔助警察隊

Hongkong Post 香港郵政

Immigration Department 入境事務處

Information Services Department 政府新聞處

Inland Revenue Department 稅務局

Board of Review (Inland Revenue) 稅務上訴委員會

Intellectual Property Department 知識產權署

Invest Hong Kong 投資推廣署

Department of Justice 律政司

Labour Department 勞工處

Lands Department 地政總署

Land Registry 土地註冊處

Legal Aid Department 法律援助署

Management Services Agency 管理參議署

Marine Department 海事處

Official Languages Agency 法定語文事務署

Official Receiver's Office 破產管理署

Planning Department 規劃署

Printing Department 政府印務局

Radio Television Hong Kong 香港電台

Rating and Valuation Department 差餉物業估價署

Registration and Electoral Office 選舉事務處

Social Welfare Department 社會福利署

Student Assistance Agency 大學教育資助委員會

Film Services Office 電影服務統籌科

Territory Development Department 拓展署

Trade and Industry Department 工業貿易署

Transport Department 運輸署

Treasury 庫務署

Water Supplies Department 水務署