Collective heads of government

The Tetrarchy was the system instituted by Roman emperor Diocletian to govern the ancient Roman Empire by dividing it between two emperors, the augusti, and their junior colleagues and designated successors, the caesares. It was kept in place between AD 293 and 324.

committee consisting of the top leadership of the Chinese Communist Party, also the top decision making body in China

form of government

joint heads of government of Northern Ireland

head of state and head of government of Nicaragua

executive body of government that replaced the Junta Grande in the United Provinces of the Río de la Plata

official government of Nicaragua (1979-1985)

governing body of the United Provinces of the Río de la Plata

Israeli government office created in 2020

Consul (abbrev. cos.; Latin plural consules) was the title of one of the two chief magistrates of the Roman Republic, and subsequently also an important title under the Roman Empire. The title was used in other European city-states through antiquity and the Middle Ages, in particular in the Republics of Genoa and Pisa, then revived in modern states, notably in the First French Republic. The related adjective is consular, from the Latin consularis. In modern terminology, a consul is a type of diplomat.

short-lived Netherlands provisional government