Poetic Justice is a 1993 American romantic drama film written and directed by John Singleton, and starring Janet Jackson and Tupac Shakur, with Regina King and Joe Torry in supporting roles. The film follows Justice (Jackson), a poet mourning the loss of her boyfriend from gun violence, who goes on a road trip from South Central L.A. to Oakland on a mail truck along with her friend (King) and a postal worker (Shakur) who she initially cannot stand but soon helps Justice deal with her depression.

Following the success of his debut film, Boyz n the Hood, Singleton wanted to make a film that would give a voice to young African-American women. Jada Pinkett, Lisa Bonet, Monica Calhoun and many other popular actresses auditioned for the role of Justice, though Singleton knew from the script's draft that the role was solely intended for Janet Jackson. Filming took place from April 11 to July 4, 1992.

Poetic Justice was released in the United States on July 23, 1993. The film received mixed reviews from critics, who criticized the screenplay though praised Jackson and Shakur's performances and chemistry. It reached No. 1 in the box office its opening weekend, grossing $11,728,455. It eventually grossed a total of $27,515,786. Jackson received Academy Award and Golden Globe nominations for Best Original Song for "Again", which also reached number one on the Billboard Hot 100. The film has developed a cult following, especially for the chemistry between Jackson and Shakur.