Sibley is a town in south Webster Parish, Louisiana, United States.
It is part of the Minden Micropolitan Statistical Area.
In a predominantly African American section of the nearby unincorporated community of Yellow Pine is an area formerly known as "King Solomon Hill," centered on an actual hill on which stood King Solomon Hill Baptist Church.
The blues historian Gayle Dean Wardlow concluded that it was from this address that Paramount Records chose to give the blues musician Joe Holmes, a resident of Sibley, the recording name of King Solomon Hill.
As of the 2020 United States census, there were 1,127 people, 554 households, and 396 families residing in the town.