The Portuguese has been publicly critical of the lack of atmosphere at Old Trafford this season. Before United's 1-1 draw with Liverpool last year, Mourinho said: "Don't come to the theatre. Come to play, play with us."
And he has reiterated his stance ahead of United's important Premier League clash with Liverpool at home this Saturday.
"I think [Liverpool and United] both want to finish top four but we both want to finish second, so I think it is a big game, and then Seville knockout and Brighton knockout so we have three matches at Old Trafford," Mourinho told MUTV.
"If possible, [we should] give some tickets to the United fans that were [at Selhurst Park]."