My Big Father is a 2009 Indian Malayalam-language film directed by Mahesh P. Sreenivasan. The film stars Guinness Pakru, Jayaram and Kanika. It was released in December 2009. The film was produced by P. A. Sebastian and was distributed by Casino pictures.

My Big Father is about a father and son, where the father is a dwarf. The role of the father is played by the two feet tall Guinness Pakru. Jayaram plays the role of the son. The film sets a big release over 110 screens in Kerala. The film was a boxoffice success.