This article contains a list of prime ministers of Saint Vincent and the Grenadines.

The office of prime minister is established by section 51 of the country's constitution, which provides that the governor-general shall appoint as prime minister the member of the House of Assembly "who appears to him likely to command the support of the majority of the Representatives".

[2] Section 51(6) of the constitution requires the governor-general to remove the prime minister from office if the House of Assembly passes a motion of no confidence, unless within three days the prime minister either resigns or advises the governor-general to call an election.

[3] This is a graphical lifespan timeline of prime ministers of Saint Vincent and the Grenadines.

† Served as Chief Minister of St Vincent and the Grenadines, ‡ Served as Premier of St Vincent and the Grenadines.