Selsoviet (Belarusian: сельсавет, tr. sieĺsaviet; Russian: сельсовет, tr. selsovet, IPA: [ˈsʲelʲsɐˈvʲɛt]; Ukrainian: сільрада, silrada) is a shortened name for a rural council and for the area governed by such a council (soviet). The full names for the term are, in Belarusian: се́льскi саве́т, Russian: се́льский сове́т, Ukrainian: сільська́ ра́да. Selsoviets were the lowest level of administrative division in rural areas in the Soviet Union. After the dissolution of the Soviet Union, they were preserved as a third tier of administrative-territorial division throughout Ukraine, Belarus, and many of the federal subjects of Russia.

A selsoviet is a rural administrative division of a district that includes one or several smaller rural localities and is in a subordination to its respective raion administration.

The name refers to the local rural self-administration, the rural soviet (council), a part of the Soviet system of administration. A selsoviet was headed by a chairman, who had to be appointed by higher administration.

For a considerable period of Soviet history, passports of rural residents were stored in selsoviet offices, and people could not move outside their area of residence without the permission of selsoviet.