I recently just joined this site. I was a big poster on old-IMDB, this site is really helping me pass the time. And horror is my most favorite genre. I was born in the 80s so everything that decade is my bread and butter.
Also, I saved all of my recommendation posts from that time. Ain't notepads heaven? Ha.
I'll recommend movies not yet mentioned above, for other horror fans. I love and agree with all of the other recommendations. Sorry if I repeat any one movie again. Keep in mind, some of these are also thrillers or comedic-horrors etc. To horror!
80s horror movies I'd recommend and so watch again myself, in order by year:
1980 FUNERAL HOME (Kay Hawtrey)1980 PROM NIGHT (Jamie Lee Curtis)
1981 THE FUNHOUSE (Elizabeth Berridge)
1981 GHOSTKEEPER (Riva Spier)
1981 HEAVY METAL (Richard Romanus)
1981 HELL NIGHT (Linda Blair)
1981 THE HOUSE BY THE CEMETERY (Catriona MacColl)
1981 MY BLOODY VALENTINE (Paul Kelman)
1981 NIGHT SCHOOL (Rachel Ward)
1981 SCANNERS (Jennifer O'Neill)
1982 SUPERSTITION (James Houghton)
1983 THE DEADLY SPAWN (Charles George Hildebrandt)
1983 THE DEAD ZONE (Christopher Walken)
1983 TWILIGHT ZONE: THE MOVIE (John Lithgow)
1984 C.H.U.D (John Heard)
1984 NIGHT OF THE COMET (Catherine Mary Stewart)
1985 MY SCIENCE PROJECT (John Stockwell)
1985 THE STUFF (Michael Moriarty)
1985 WARNING SIGN (Kathleen Quinlin)
1986 CHOPPING MALL (Kelli Maroney)
1986 THE GOLDEN CHILD (Eddie Murphy)
1986 HOUSE (William Katt)
1986 MAXIMUM OVERDRIVE (Emilio Estevez)
1986 MOUNTAINTOP MOTEL MASSACRE (Bill Thurman)
1986 SPOOKIES (Felix Ward)
1986 TROLL (Michael Moriarty)
1986 THE WRAITH (Charlie Sheen)
1987 BLOODY NEW YEAR (Suzy Aitchison)
1987 THE GATE (Stephen Dorff)1987 THE HIDDEN (Kyle MacLachlan)
1987 THE LOST BOYS (Corey Haim)
1987 THE MONSTER SQUAD (Andre Gower)
1988 DEAD HEAT (Treat Williams)
1988 FRIGHT NIGHT PART 2 (William Ragsdale)
1988 MANIAC COP (Tom Atkins)
1988 PUMPKINHEAD (Lance Henriksen)
1989 I, MADMAN (Jenny Wright)
1989 LEVIATHAN (Peter Weller)
1989 THE DEAD PIT (Jeremy Slate)
1989 THE WOMAN IN BLACK (Adrian Rawlins)