Leslie Jean Mann (1972-yil 26-martda tug'ilgan) amerikalik aktrisa. U ko'plab filmlarda, jumladan, "The Cable Guy" (1996), "George of the Jungle" (1997), "Big Daddy" (1999), "Knocked Up" (2007), "17 Again" (2009), "Funny People" (2009), "This Is 40" (2012), "Blockers" (2018) va "Croods: A New Age" (2020) filmlarida ishtirok etgan.
