Big Momma's House 2 is a 2006 comedy film starring Martin Lawrence, Nia Long, Emily Procter, Sarah Brown and Zachary Levi. It is the sequel to Big Momma's House. It was released on January 27, 2006.

Lawrence is an FBI agent who goes undercover dressed-up as an obese woman who calls herself Big Momma, and works as a nanny for three children: a teenage girl, a younger girl who loves dancing, and a 3-year old boy who does not talk yet, but loves to dive horizontally to the floor from heights such as cupboards or bunkbeds. Big Momma has to follow a schedule on the wall, showing for every child and every hour of a week the child's activity. She neglects her tasks and is fired, then works hard and is asked to stay.

As of February 26, 2006, the film has grossed a total of $65.7 million dollars at the United States box office.