The Governors of Singapore were the political leaders of Singapore during its pre-independence phase in the history of Singapore.
The Resident and Commandants of Singapore ruled the British colony that is today the Republic of Singapore. The men that held this position governed Singapore from 1819 to 1826, on behalf of the British East India Company.
The Governors of the Straits Settlements ruled the Straits Settlements. The men that held this position governed the Straits Settlements from 1826 to 1946, on behalf of the British East India Company (until 1858), the India Office (until 1867) and the Colonial Office (until 1946).
The Governors of Singapore ruled Singapore. The men that held this position governed the Crown Colony of Singapore from 1946 to 1959, on behalf of the Colonial Office until Singapore gained self-governance in 1959 in where the Office of the Governor was abolished.