Jurnee Diana Smollett (born October 1, 1986) is an American actress. Smollett began her career as a child actress appearing on television sitcoms, including On Our Own (1994-1995) and Full House (1992-1994).

As an adult, Smollett has starred in the films The Great Debaters (2007), Temptation: Confessions of a Marriage Counselor (2013), and Birds of Prey (2020). Her television roles include the NBC sports drama Friday Night Lights (2009-2011), the HBO fantasy horror drama True Blood (2013-2014), the WGN America period drama Underground (2016-2017), and the HBO horror drama Lovecraft Country (2020). For the latter, she received a nomination for the Primetime Emmy Award for Outstanding Lead Actress in a Drama Series.