| ...to all police cars... | 1975 | 3 |
| 24 Hours of Terror | 1964 | N/A |
| A... For Assassin | 1966 | N/A |
| A.A.A. Masseuse, Good-Looking, Offers Her Services | 1972 | 3 |
| Abrakadabra | 2018 | 3 |
| All the Colors of the Dark | 1972 | 4 |
| Amuck! | 1972 | 3 |
| Angels of Terror | 1971 | 3 |
| Arabella The Black Angel | 1989 | 3 |
| Artists Agency | 1993 | N/A |
| Assassination in Rome | 1965 | 3 |
| Atrocious Tales of Love and Death | 1979 | 3 |
| The Author's Crime | 1974 | N/A |
| Autopsy | 1975 | 3 |
| Bad Inclination | 2003 | 2 |
| A Bay of Blood | 1971 | 4 |
| Beauty to Die For | 1992 | N/A |
| The Bird with the Crystal Plumage | 1970 | 4 |
| Black Belly of the Tarantula | 1971 | 3 |
| Black Glasses | 2022 | 3 |
| A Black Veil for Lisa | 1968 | 3 |
| A Blade in the Dark | 1983 | 3 |
| Blood and Black Lace | 1964 | 4 |
| Blood Link | 1982 | 3 |
| The Bloodstained Butterfly | 1971 | 3 |
| The Bloodstained Shadow | 1978 | 3 |
| The Bloodsucker Leads the Dance | 1975 | 2 |
| Blue Eyes of the Broken Doll | 1974 | 3 |
| Body Count | 1986 | 3 |
| Body Puzzle | 1992 | 3 |
| The Boxer | 1972 | 3 |
| Call Girl | 1996 | 2 |
| The Card Player | 2003 | 3 |
| The Case of the Bloody Iris | 1972 | 4 |
| The Case of the Scorpion's Tail | 1971 | 4 |
| The Cat in Heat | 1972 | 3 |
| A Cat in the Brain | 1990 | 3 |
| The Cat o' Nine Tails | 1971 | 4 |
| Circle of Fear | 1992 | N/A |
| Clap, You're Dead | 1974 | N/A |
| Cold Blooded Beast | 1971 | 3 |
| Cold Eyes of Fear | 1971 | 3 |
| A Complicated Girl | 1969 | 3 |
| The Corruption of Chris Miller | 1973 | 3 |
| Crazy Desires of a Murderer | 1977 | 3 |
| Crime of Passion | 1994 | N/A |
| The Crime of Via Monte Parioli | 1998 | N/A |
| Crimes | 1987 | N/A |
| Crimes and Perfumes | 1988 | 3 |
| The Crimes of the Black Cat | 1972 | 3 |
| Cross Current | 1971 | 3 |
| Cry Out in Terror | 1972 | 3 |
| Dangerous Attraction | 1993 | N/A |
| Dangerous Woman | 1987 | N/A |
| Darkness Surrounds Roberta | 2008 | N/A |
| Date for a Murder | 1967 | 3 |
| Dead of Summer | 1970 | N/A |
| Deadly Inheritance | 1968 | 3 |
| Deadly Sweet | 1967 | 3 |
| Death Carries a Cane | 1973 | 3 |
| Death Falls Lightly | 1972 | 3 |
| Death Knocks Twice | 1969 | 3 |
| Death Laid an Egg | 1968 | 3 |
| Death Occurred Last Night | 1970 | 4 |
| Death Steps in the Dark | 1977 | 3 |
| Death Walks on High Heels | 1971 | 4 |
| Deep Red | 1975 | 4 |
| Deep Sleep | 2013 | 3 |
| Delirium | 1972 | 3 |
| Delirium | 1987 | 3 |
| The Designated Victim | 1971 | 4 |
| Devil in the Brain | 1972 | 4 |
| The Devil with Seven Faces | 1971 | 3 |
| A Diary of a Murderess | 1975 | 3 |
| Do You Like Hitchcock? | 2005 | 3 |
| The Doll of Satan | 1969 | 3 |
| Don't Look Now | 1973 | 4 |
| Don't Torture a Duckling | 1972 | 4 |
| The Double | 1971 | 3 |
| Double Face | 1969 | 3 |
| Double Murder | 1977 | 3 |
| A Dragonfly for Each Corpse | 1975 | 3 |
| The Editor | 2014 | 3 |
| The Embalmer | 1965 | 3 |
| Emma, Dark Doors | 1974 | 3 |
| Erotic Games of a Respectable Family | 1975 | 3 |
| The Etruscan Kills Again | 1972 | 3 |
| Evil Senses | 1986 | 3 |
| Eye in the Labyrinth | 1972 | 3 |
| Eyeball | 1975 | 3 |
| Eyes Behind the Wall | 1977 | 3 |
| Eyes of Crystal | 2004 | 3 |
| Fashion Crimes | 1989 | N/A |
| Fatal Frames | 1996 | 2 |
| Fatal Temptation | 1988 | N/A |
| The Fiend | 1977 | 4 |
| The Fifth Cord | 1971 | 4 |
| The Final Scoop | 1993 | N/A |
| The Fish with the Eyes of Gold | 1974 | 3 |
| Five Dolls for an August Moon | 1970 | 3 |
| Five Women for the Killer | 1974 | 3 |
| The Flower with Petals of Steel | 1973 | 3 |
| Footprints | 1975 | 4 |
| The Forbidden Photos of a Lady Above Suspicion | 1970 | 3 |
| The Forbidden Room | 1977 | 4 |
| A Formula for a murder | 1985 | 3 |
| Four Flies on Grey Velvet | 1971 | 4 |
| The Fourth Victim | 1971 | 3 |
| Foxy Lady | 1992 | 3 |
| Fragment of Fear | 1970 | 3 |
| Francesca | 2015 | 3 |
| The French Sex Murders | 1972 | 3 |
| A Game for Evelyn | 1972 | N/A |
| A Game of Crime | 1964 | N/A |
| Giallo | 2009 | 2 |
| Giallo in Venice | 1979 | 3 |
| The Girl from Cortina | 1994 | N/A |
| The Girl in Room 2A | 1974 | 3 |
| The Girl Who Knew Too Much | 1963 | 4 |
| Hatchet for the Honeymoon | 1970 | 3 |
| Hitch-Hike | 1977 | 4 |
| Hotel Fear | 1978 | 3 |
| The House of the Blue Shadows | 1986 | N/A |
| The House of the Laughing Windows | 1976 | 4 |
| The House of the Yellow Carpet | 1983 | 3 |
| The House That Screamed | 1969 | 4 |
| The House That Vanished | 1973 | 3 |
| The House Where Corinne Lived | 1996 | N/A |
| Human Cobras | 1971 | 3 |
| The Iguana with the Tongue of Fire | 1971 | 3 |
| In the Eye of the Hurricane | 1971 | 3 |
| In the Folds of the Flesh | 1970 | 3 |
| Innocents with Dirty Hands | 1975 | 4 |
| Interrabang | 1969 | 3 |
| Intimate Crimes | 1996 | N/A |
| The Killer Is on the Phone | 1972 | 3 |
| The Killer Is Still Among Us | 1986 | 3 |
| The Killer Must Kill Again | 1975 | 4 |
| The Killer Nun | 1979 | 3 |
| The Killer Reserved Nine Seats | 1974 | 3 |
| Killer Without a Face | 1968 | N/A |
| The Killer Wore Gloves | 1974 | 3 |
| The Killer Wore Yellow Shoes | 1995 | N/A |
| Killers of the Castle of Blood | 1970 | 3 |
| Killing of the Flesh | 1983 | N/A |
| Knife of Ice | 1972 | 3 |
| The Legacy of Caine | 1971 | N/A |
| Libido | 1965 | 4 |
| A Lizard in a Woman's Skin | 1971 | 4 |
| Love and Death in the Garden of the Gods | 1972 | 3 |
| Love and Death on the Edge of a Razor | 1973 | N/A |
| Macabre | 1980 | 3 |
| Madhouse | 1981 | 3 |
| Madness | 1994 | 3 |
| The Man with Icy Eyes | 1971 | 3 |
| Mania | 1974 | 3 |
| Masks | 2011 | 3 |
| Masquerade | 1992 | N/A |
| Medusa | 1973 | 2 |
| The Monster of Florence | 1986 | 3 |
| Mozart Is a Murderer | 1999 | N/A |
| Murder Clinic | 1966 | 3 |
| Murder in Blue Light | 1992 | N/A |
| Murder Mansion | 1972 | 3 |
| Murder Obsession | 1981 | 3 |
| Murder to the Tune of the Seven Black Notes | 1977 | 4 |
| Murder-Rock: Dancing Death | 1984 | 3 |
| My Dear Killer | 1972 | 4 |
| Mystère | 1983 | 3 |
| Naked Girl Murdered in the Park | 1972 | 3 |
| The New York Ripper | 1982 | 3 |
| The Night Evelyn Came Out of the Grave | 1971 | 3 |
| Night Hair Child | 1972 | 3 |
| Night of Violence | 1965 | N/A |
| Nightmare Beach | 1989 | 3 |
| Nightmare Symphony | 2020 | N/A |
| Nine Guests for a Crime | 1977 | 3 |
| Nothing Underneath | 1985 | 3 |
| Nude for Satan | 1974 | 2 |
| Oasis of Fear | 1971 | 3 |
| Obsession: A Taste for Fear | 1987 | 3 |
| Olga O's Strange Story | 1995 | N/A |
| One on Top of the Other | 1969 | 4 |
| Opera | 1987 | 4 |
| Order of Death | 1983 | 3 |
| Orders Signed in White | 1974 | N/A |
| The Pajama Girl Case | 1977 | 3 |
| Paranoia | 1969 | 3 |
| The Perfect Crime | 1978 | 3 |
| The Perfume of the Lady in Black | 1974 | 4 |
| Phantom of Death | 1987 | 3 |
| Phenomena | 1985 | 4 |
| Play Motel | 1979 | 3 |
| Plot of Fear | 1976 | 3 |
| The Police Are Blundering in the Dark | 1975 | 3 |
| The Possessed | 1965 | 4 |
| Puzzle | 1974 | 3 |
| A Quiet Place to Kill | 1970 | 3 |
| The Rage Within | 1969 | N/A |
| The Red Headed Corpse | 1972 | 3 |
| Red Nights | 2010 | 3 |
| The Red Queen Kills Seven Times | 1972 | 4 |
| Red Rings of Fear | 1978 | 3 |
| Reflections in Black | 1975 | 3 |
| Rorret | 1988 | N/A |
| Run, Psycho, Run | 1968 | N/A |
| Scandal in Black | 1990 | 2 |
| The Scorpion with Two Tails | 1982 | 3 |
| The Secret of Seagull Island | 1982 | N/A |
| Seven Blood-Stained Orchids | 1972 | 3 |
| Seven Deaths in the Cats Eyes | 1973 | 3 |
| Seven Murders for Scotland Yard | 1972 | 3 |
| Sex of the Devil | 1971 | N/A |
| Sexy Cat | 1973 | 3 |
| Sexy Party | 1964 | 3 |
| Shadow of Death | 1969 | 3 |
| Shadows in an Empty Room | 1976 | 3 |
| Short Night of Glass Dolls | 1971 | 4 |
| The Silk Worm | 1974 | N/A |
| The Sister of Ursula | 1978 | 3 |
| Sleepless | 2001 | 3 |
| Smile Before Death | 1972 | 3 |
| So Sweet, So Dead | 1972 | 3 |
| So Sweet... So Perverse | 1969 | 3 |
| Something Creeping in the Dark | 1971 | 3 |
| Spasmo | 1974 | 3 |
| The Spider Labyrinth | 1988 | 4 |
| Stage Fright | 1987 | 4 |
| The Stendhal Syndrome | 1996 | 3 |
| The Strange Vice of Mrs Wardh | 1971 | 4 |
| Street Angels | 1974 | N/A |
| Strip Nude for Your Killer | 1975 | 3 |
| The Suspicious Death of a Minor | 1975 | 4 |
| The Sweet Body of Deborah | 1968 | 3 |
| Sweets from a Stranger | 1987 | 3 |
| Symphony in Blood Red | 2010 | 2 |
| Tenebrae | 1982 | 4 |
| Terror and Black Lace | 1985 | 3 |
| The Terror with Cross-Eyes | 1972 | N/A |
| That House on the Outskirts | 1980 | N/A |
| The Third Eye | 1966 | 3 |
| Too Beautiful to Die | 1988 | 3 |
| Torso | 1973 | 4 |
| Trauma | 1978 | 3 |
| Trauma | 1993 | 3 |
| Trhauma | 1980 | 3 |
| Tropic of Cancer | 1972 | 3 |
| Tulpa: Demon of Desire | 2012 | 3 |
| The Two Faces of Fear | 1972 | 3 |
| The Washing Machine | 1993 | 3 |
| Watch Me When I Kill | 1977 | 3 |
| The Weapon, the Hour, the Motive | 1972 | 3 |
| The Weekend Murders | 1970 | 3 |
| What Have They Done to Your Daughters? | 1974 | 4 |
| What Have You Done to Solange? | 1972 | 4 |
| A Whisper in the Dark | 1976 | 3 |
| A White Dress for Marialé | 1972 | 3 |
| Who Killed the Prosecutor and Why? | 1972 | 3 |
| Who Saw Her Die? | 1972 | 3 |
| Witness to Murder | 1974 | 3 |
| Yellow: The Cousins | 1969 | N/A |
| You'll Die at Midnight | 1986 | 3 |
| The Young, the Evil and the Savage | 1968 | 3 |
| Your Hands on My Body | 1970 | N/A |
| Your Sweet Body to Kill | 1970 | 3 |
| Your Vice Is a Locked Room and Only I Have the Key | 1972 | 4 |