英国政府，当前官方名称为「女王陛下政府」（英语：Her Majesty's Government），香港民间俗称「英廷」，是大不列颠及北爱尔兰联合王国的中央政府，由负责国家事务的各个大臣（又称「前座」）组成。

首相领导政府，并拣选其余政府成员。内阁是最高层的决策委员会，由首相和最上级的大臣组成。

在英国宪法下，行政权属于君主，只有首相及内阁可以行使或建议行使。内阁成员以枢密院成员身份向君主提出建议，也可以政府部门首长身份直接行使行政权。

政府部长通常全为国会议员，并向国会问责。政府须依赖国会作出主体立法，因此政府实际上必须每五年寻求在选举中连任。君主任命国会中最有可能成为最大党的党魁为首相。

Her Majesty's Government (HMG; Welsh:Llywodraeth Ei Mawrhydi), commonly referred to as the British government, is the central government of the United Kingdom of Great Britain and Northern Ireland.

The government is led by the Prime Minister, who selects all the remaining ministers. The prime minister and the other most senior ministers belong to the supreme decision-making committee, known as the Cabinet. The government ministers usually all sit in Parliament, and are accountable to it. The government is dependent on Parliament to make primary legislation, and since the Fixed-terms Parliaments Act 2011, general elections are held every five years to elect a new House of Commons, unless there is a successful vote of no confidence in the government in the House of Commons, in which case an election may be held in short order. After an election, the monarch (currently Queen Elizabeth II) selects as prime minister the leader of the party most likely to command a majority of MPs in the House of Commons.