The politics of the Lao People's Democratic Republic takes place in the framework of a one-party parliamentary socialist republic. The only legal political party is the Lao People's Revolutionary Party (LPRP). The head of state is President Thongloun Sisoulith, who is also the LPRP general secretary, making him the supreme leader of Laos. The head of government is Prime Minister Sonexay Siphandone.

The Lao People's Revolutionary Party (LPRP) is the founding and sole ruling party of the Lao People's Democratic Republic. The party's monopoly on state power is guaranteed by Article 3 of the Constitution of Laos, and it maintains a unitary state with centralised control over the economy and military.