Ang Tanging Ina is a 2003 Filipino comedy film, starring Ai-Ai de las Alas. The movie was the highest grossing locally produced Philippine film ever made, until it was surpassed by Ang Tanging Ina N'yong Lahat in 2008 also produced by Star Cinema that made PHP 197 million in the box office. It's total gross is 178.82 Million.

The film preceded a television series and later a sequel entitled Ang Tanging Ina Ninyong Lahat.