According to manager Ole Gunnar Solskjaer, the France midfielder needs an operation on his ankle.
The 26-year-old only made his comeback last month, as his ankle problem kept him out since late September last year.
Scott McTominay is currently also out injured.
Pogba has played only eight times this season after having surgery to correct another ankle injury.


Alcaraz reaches first Paris Masters final, will face Shelton
New Zealand maintain unbeaten record against Scotland with big win
Formula One extends Sao Paulo contract to 2035
South Africa thump Italy to stay perfect in Nations Championship
Okafor secures Leeds win at home to Tottenham after red-card controversy
