Top 10 Horror Films of 2012. The Woman in Black
Berberian Sound Studio
Kill Zombie!
No One Lives
Resident Evil: Retribution
Abraham Lincoln: Vampire Hunter
American Mary
The Tall Man
The Seasoning House
The Bay 
In my opinion 2012 was a good year for horror. Honorable mentions to -
Dark Shadows
Kill List
Stitches
The Raven
Piranha 3DD
The Moth Diaries
Strippers Vs. Werewolves
2-Headed Shark Attack
All of which i really enjoyed.