Despite a string of poor performances from Hazard, Mourinho has chosen to start the Belgium winger.
The fixture against Norwich is as important a game as any for Chelsea, and Hazard has been handed a start.
Hazard starts behind Costa, while Willian who has been in top form is in the lineup.
While Fabregas and Pedro will play along the same line of a squad that sees the return of Ivanovic.
Chelsea XI: Begovic; Ivanovic, Zouma, Terry (c), Kenedy; Matic, Fabregas; Pedro, Willian, Hazard; Diego Costa.
Substitutes: Blackman, Azpilicueta, Cahill, Ramires, Oscar, Traore, Remy
Norwich XI: Ruddy; Wisdom, Bennett, Bassong, Olsson; Howson, Mulumbu, O’Neil, Brady; Redmond; Mbokani.
Substitutes: Rudd, Whittaker, Jerome, Hoolahan, Dorrans, Lafferty, Odjidja.