I have decided to break up the Top 100 "Favorite" Horror Films list from the 2000s for two reasons. The first being that the other lists I have made are decade specific and start at (for example) '80 and go until '89, etc. The second reason being there have been so many good horror films out in the past few years that it was getting difficult to fit them in with the previous list which was 2000 until 2012 (before being updated).
Obviously it's only 2017 so this will be a list in progress and, if Letterboxd is still around in 2019 (myself included, knock on wood) I will continue this list. It will be a work in progress.
As with all the other lists this is very, very roughly ranked and will change as I see horror films for the first time, etc.