Big Momma's House 2 is a 2006 American crime comedy film, the sequel to 2000's Big Momma's House and the second installment of the Big Momma trilogy. The film was directed by John Whitesell and starring Martin Lawrence reprising his role as FBI agent Malcolm Turner, along with Nia Long, Zachary Levi, Mark Moses, Emily Procter, Kat Dennings, and Chlo\xeb Grace Moretz in supporting roles.

Unlike the first film, Big Momma's House 2 takes on a family friendly tone compared to the original film's more mature target demographic. The film was released theatrically on January 27, 2006 by 20th Century Fox. It was a box office success and grossing $141.5 million against a budget of $40 million.

Six years after the events of the first film, Malcolm Turner (Martin Lawrence) has been assigned a desk job in public relations as an FBI agent, since he wants to live with his wife, Sherry Pierce (Nia Long), during her delivery for the couple's new baby boy. Meanwhile, an incident occurs in Orange County, California, where Malcolm's old friend, Doug Hudson (Kirk B.R. Woller), has been killed while he was going undercover.

FBI agent Kevin Keneally (Zachary Levi) is doing surveillance on a former U.S. Army military intelligence specialist named Tom Fuller (Mark Moses), who has since retired and is working for a private corporation called National Agenda Software. The FBI has discovered that Tom is developing a computer worm which will create backdoors into the databases of all the branches of the U.S. government. Affected by his friend's death, Malcolm asks FBI chief, Crawford (Dan Lauria), to put him on the case, but Crawford refuses and tells him to stay away for safety analysis.

By eavesdropping via the webcam, Malcolm finds out that the FBI is sending one of the agents to infiltrate Fuller's house as a nanny. Giving Sherry the pretext of attending a safety conference in Phoenix, Arizona, Malcolm leaves for Orange County and takes the "Big Momma" costume with him.

Malcolm reprises his disguise as Big Momma and shows up at Fuller's house as Mrs. Fuller (Emily Procter) is interviewing several other candidates. Big Momma eliminates the three other applicants for the nanny position by pointing out the sexually attractive qualities of the first, the drug use of the second, and the FBI agent's concealed firearm of the third.