Harry Potter is one of the biggest film series the world's ever seen so it's no surprise that loads of you are massive fans.
So imagine what it 's like to have worked on all of the films...
Producer David Heyman has done just that and on Sunday he'll be picking up a special BAFTA award on behalf of the Potter cast and crews for outstanding British contribution to cinema.
We caught up with him to find out what it was like when filming finished, and how he feels about the films' awards.
The eighth and final instalment of the series, Harry Potter and the Deathly Hallows: Part 2, will be released in July.