Here's a list I used to keep about all things Lovecraftian in cinema, TV, and whatever else having to do with moving pictures.

I have watched very little of the material listed, in part because by 2004 (or 2007, when I archived the file) I had no means of doing so. I built the list through info found on cinema magazines, the Internet, word of mouth, films I ran into while I was looking for another stuff, you name it. The good, the bad and the ugly are here, including films based on tales written by authors in H.P. Lovecraft's literary circle and not by him.

It probably needs corrections, besides the fact that it was closed 20-ish years ago.

-------------- 8< -------------- cut here -------------- 8< --------------

Film: full-length movies

The Haunted Palace (Roger Corman, 1963)
Die, Monster, Die! (Daniel Haller, 1965)
Dark Intruder (Harvey Misbach, 1965), originally a pilot for a TV series
The Shuttered Room (David Greene, 1967), based on texts by August Derleth
Curse of the Crimson Altar (aka The Crimson Cult, Vernon Sewell, 1968)
The Dunwich Horror (Daniel Haller, 1970)
Paura nella città dei morti viventi (aka City of the Living Dead / The Gates of Hell, Lucio Fulci, 1980)
The Evil Dead (Sam Raimi, 1981)
Re-Animator (Stuart Gordon, 1985)
From Beyond (Stuart Gordon, 1986)
Evil Dead II (Sam Raimi, 1987)
The Curse (David Keith, 1987)
Forever Evil (Roger Evans, 1987)
The Unnamable (Jean-Paul Ouellette, 1988)
Curse of the Blue Lights (John Henry Johnson, 1988)
Dark Heritage (David McCormick, 1989)
Bride of Re-Animator (Brian Yuzna, 1990)
La mansión de los Cthulhu (aka Cthulhu Mansion, Juan Piquer Simón, 1990)
The Resurrected (Dan O'Bannon, 1992)
The Unnamable II: The Statement of Randolph Carter (Jean-Paul Ouellette, 1993)
Army of Darkness (Sam Raimi, 1993)
Lurking Fear (C. Courtney Joyner, 1994)
Necronomicon (Christophe Gans, Shusuke Kaneko & Brian Yuzna, 1994)
In the Mouth of Madness (John Carpenter, 1995)
Castle Freak (Stuart Gordon, 1995)
Bleeders (Peter Svatek, 1997)
Eko eko azaraku III (aka Misa the Dark Angel, Katsuhito Ueno, 1998)
Return to Innsmouth (Aaron Vanek, 1999)
L'Altrove (aka The Beyond, Ivan Zuccon, 2000)
Dagon (Stuart Gordon, 2001)
Le peuple ancien (aka The Ancients, Julien Lacombe & Pascal Sid, 2001)
Beyond the Wall of Sleep (Barrett J. Leigh & Thom Maurer, 2001)
Beyond Re-Animator (Brian Yuzna, 2003)
La casa sfuggita (aka The Shunned House, Ivan Zuccon, 2003)
An Imperfect Solution: A Tale of the Re-Animator (Christian Matzke, 2003), in black and white
The Dream-Quest of Unknown Kadath (Edward Martin III, 2003), animation

Unfinished or not premiered full-length movies

The Shadow Over Innsmouth (Stuart Gordon, in production by 1994, probably abandoned)
The Thing on the Doorstep (Eric Morgret, 2003)
The Unnamable (Sascha Renninger, 2004)
The Haunter of the Dark (Alex Weimer & Christian Giegerich, in production by 2004)

Film: shorts

The Music of Erich Zann (John Strysik, 1980)
The Outsider (Aaron Vanek, 1994)
Cool Air (Bryan Moore, 1999), in black and white
Babylon Park: Frightspace (Christopher Russo, 1999), animation
Chilean Gothic (Ricardo Harrington, 2000)
Corpse-O-Rama, segment “Six Shots at Dawn” (Vince D'Amato, 2001)
Nyarlathotep (Christian Matzke, 2001), in black and white
Pulse Pounders, segment “The Evil Clergyman” (Charles Band, 2002)
Pickman's Model (Rick Tillman, 2003), in black and white

TV productions (including documentaries)

Professor Peabody's Last Lecture (Jerrold Freedman, 1971), episode #42 in NBC's Night Gallery series
Pickman's Model (Jack Laird, 1971), episode #49 in NBC's Night Gallery series
Cool Air (Jeannot Szwarc, 1971), episode #52 in NBC's Night Gallery series
Return of the Sorcerer (Jeannot Szwarc, 1972), episode #80 in NBC's Night Gallery series (based on a short story by Clark Ashton Smith)
Cast a Deadly Spell (Martin Campbell, 1991), HBO TV series (the idea was revisited less successfully in HBO's Witch Hunt (Paul Schrader, 1994)
Innsmouth wo oou kage (Nasuda Jun, 1992), TBS studios
Un siècle d'écrivains: Le cas Howard Phillips Lovecraft (aka The Case of Howard Phillips Lovecraft, Patrick-Mario Bernard & Pierre Trividic, 1998), documentary
Out of Mind: The Stories of H.P. Lovecraft (Raymond Saint-Jean, 1998), dramatized documentary
Rough Magik (Jamie Payne, 2000), TV pilot

Documentaries for cinema

The Eldritch Influence: The Life, Vision, and Phenomenon of H.P. Lovecraft (Shawn R. Owens, 2003)

Super 8 films

Necronomicon (S. Wathers)
The Whisperer in the Darkness (D. Smith)

Did you know?

The skaptodon has massive incisive teeth for digging; its mouth can close behind them so it doesn't swallow dirt. It has also fangs, which are mainly defensive—but who knows, they might also act as probes for the softness, temperature or composition of the ground.
The claws are useful for digging and for attack and defense, but being so long they are obstacles for walking, so the beast walks on its knuckles or with the aid of a special lateral paw pad, a bit like a giant anteaters do.
The thumb claws are used for grooming.
It has long and numerous vibrissae for feeling its way in the dark tunnels. Its eyes aren't very helpful in this respect.
The tympanus of the ear is situated in a hole that opens just below the external ears, which are small.
I was going to add feline markings, like stripes or spots, but being an underground creature I don't think it needs them. It should be gray or brown all over.
Stupid cultist added for scale.

u/GrassrootsGrison

‘It’s all the same to him’ — American poster (1945) protesting segregated blood banks during the Second World War. Youthbuilders source.

Map showcasing the race classification of Europeans according to Benjamin Franklin.

Lovecraft on-screen: a non-exhaustive list up to 2004