As the Blades’ hunt for a new boss intensifies, we take a look at the main names linked with the Bramall Lane hotseat.
These four men have all been tipped to take over from Nigel Clough and we suggest why each of them would be an attractive prospect for United and why not.
Let us know your views on each of the four men by commenting below or via Twitter @TheStarSport
And let us know any other names you would prefer to see arriving at Bramall Lane.
Names in the frame