There is no such word as "lastest" but presuming you meant 'latest', there really isn't a definitive answer as Horror movies come out all the time so eventually any answer would be inaccurate, for instance, the next Insidious film The Last Key and Day of the Dead Bloodline are reportedly releasing in early January, but as of this answer on December 09th 2017, the most recent horror movie to open was Jigsaw. It debuted on October 27th 2017 & from what I can find is the last horror movie set to release in 2017.
1979
Horror is a genre onto itself. Thus a Horror film would be part of the Horror genre.
The lastest is 2.6a
The Last Horror Film was created in 1982.
The Supernaturals - horror film - was created in 1980.
greg whays a Horror film
The duration of Horror Island - film - is 1.02 hours.
The duration of The Dunwich Horror - film - is 1.5 hours.
The duration of The Last Horror Film is 1.45 hours.
The duration of The Supernaturals - horror film - is 1.73 hours.
28 Days Later- Zombie Film Dead Silence- Mystery Horror Film Dead Tone- Slasher Horror Drive-Thru- Clown Film Halloween(2007)- Serial Killer Film Hannibal Rising- Crime Horror I Am Legend- Zombie Film The Messengers- Horror Thriller Film The Mist- Sci-Fi Horror Film
Horror Island - film - was created on 1941-03-28.