My Teacher's Wife is a 1995 teen sex comedy film directed by Bruce Leddy, and written by Seth Greenland.

Originally titled "Bad With Numbers," the story follows the travails of Southport High School senior Todd Boomer (Jason London) whose lifelong dream of going to Harvard is derailed by his hard-nosed calculus teacher Mr. Mueller (Christopher McDonald).

When Todd enlists the tutoring help of the sexy and mysterious Vicki (Tia Carrere), things go from bad to worse when it is revealed that she is married to his teacher.

The score was composed and performed by Kevin Gilbert, a major contributor to the Tuesday Night Music Club group which wrote songs for Sheryl Crow on her debut album.

The film also features animations by Academy Award nominated cartoonist Bill Plympton.