| This minifigure has only appeared in video game(s)|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
Mr. Mason is a minifigure who appeared in LEGO Harry Potter: Years 1-4 in the beginning cutscene of Year 2. He was a builder who Vernon Dursley was hoping to get a big drill order from. He has a wife named Mrs. Mason.
- When Dobby drops the cake on the Masons, Dudley Dursley precedes to eat the splattered cake off of Mr. Mason's face.