86		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
82		Re-Animator (Comedy, Horror, Sci-Fi, 1985)
80		Frankenhooker (Comedy, Horror, Sci-Fi, 1990)
77		Piranha 3D (Comedy, Horror, 2010)
72		The Return of the Living Dead (Comedy, Horror, Sci-Fi, 1985)
72		The Host (Comedy, Drama, Horror, 2006)
70		There's Nothing Out There (Comedy, Horror, Sci-Fi, 1991)
70		Creepshow (Comedy, Fantasy, Horror, 1982)
62		Beyond Re-Animator (Comedy, Crime, Horror, 2003)
62		Cannibal Women in the Avocado Jungle of Death (Action, Comedy, Horror, 1989)
62		Cheerleader Camp (Comedy, Horror, Thriller, 1988)
62		Cemetery Man (Comedy, Fantasy, Horror, 1994)
60		Body Melt (Horror, Comedy, Sci-Fi, 1993)
60		John Dies at the End (Comedy, Horror, Sci-Fi, 2012)
57		The People Under the Stairs (Comedy, Horror, Mystery, 1991)
57		Sleepaway Camp II: Unhappy Campers (Comedy, Horror, 1988)
57		Undead (Action, Comedy, Horror, 2003)
57		Basket Case 2 (Comedy, Horror, 1990)
56		Monster in the Closet (Comedy, Horror, Sci-Fi, 1986)
56		Motel Hell (Comedy, Horror, Thriller, 1980)
54		Gremlins (Comedy, Fantasy, Horror, 1984)
53		The Lost Boys (Comedy, Fantasy, Horror, 1987)
52		The Mad Doctor of Market Street (Comedy, Drama, Horror, 1942)
52		The Taint (Action, Comedy, Horror, 2011)
52		An American Werewolf in London (Comedy, Fantasy, Horror, 1981)
51		Mother's Day (Comedy, Horror, Thriller, 1980)
50		Basket Case (Comedy, Horror, 1982)
48		House (Comedy, Fantasy, Horror, 1986)
48		Bride of Frankenstein (Comedy, Drama, Horror, 1935)
48		Abbott and Costello Meet Frankenstein (Comedy, Fantasy, Horror, 1948)
47		Gremlins 2: The New Batch (Comedy, Fantasy, Horror, 1990)
47		Arachnophobia (Comedy, Fantasy, Horror, 1990)
47		The Eight Immortals Restaurant: The Untold Story (Comedy, Crime, Horror, 1993)
47		Doctor X (Comedy, Crime, Horror, 1932)
47		Poultrygeist: Night of the Chicken Dead (Comedy, Horror, Musical, 2006)
45		Desperate Living (Comedy, Crime, Fantasy, Horror, 1977)
45		Spider Baby or, The Maddest Story Ever Told (Comedy, Horror, Sci-Fi, 1967)
45		Koroshiya 1 (Action, Comedy, Crime, Horror, 2001)
44		Blood Beach (Comedy, Horror, Sci-Fi, 1980)
43		Schlock (Comedy, Horror, Sci-Fi, 1973)
42		Idle Hands (Comedy, Fantasy, Horror, 1999)
42		Terror Firmer (Comedy, Horror, 1999)
42		Night of the Comet (Comedy, Horror, Sci-Fi, 1984)
42		Warm Bodies (Comedy, Horror, Romance, 2013)
42		The Stuff (Comedy, Horror, Sci-Fi, 1985)
42		Blood Suckers from Outer Space (Comedy, Horror, Sci-Fi, 1984)
42		Beware! The Blob (Comedy, Horror, Sci-Fi, 1972)
42		The Comedy of Terrors (Comedy, Horror, 1963)
42		The Raven (Comedy, Fantasy, Horror, 1963)
42		Tales from the Hood (Comedy, Horror, Thriller, 1995)
42		Fido (Comedy, Drama, Horror, 2006)
42		Behind the Mask: The Rise of Leslie Vernon (Comedy, Horror, Thriller, 2006)
41		Chopping Mall (Comedy, Horror, Sci-Fi, 1986)
41		Class of Nuke 'Em High (Comedy, Horror, Sci-Fi, 1986)
41		The Pink Chiquitas (Comedy, Horror, Sci-Fi, 1987)
41		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
41		The Invisible Man (Comedy, Horror, Sci-Fi, 1933)
41		TerrorVision (Comedy, Horror, Sci-Fi, 1986)
40		Brainscan (Comedy, Horror, Sci-Fi, 1994)
40		Acne (Comedy, Horror, Sci-Fi, 2000)
40		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
40		Overtime (Comedy, Horror, Sci-Fi, 2011)
40		Detention (Comedy, Horror, Sci-Fi, 2011)
40		Cooties (Comedy, Horror, Sci-Fi, 2014)
40		Zombie Strippers (Comedy, Horror, Sci-Fi, 2008)
40		La lengua asesina (Comedy, Sci-Fi, Horror, 1996)
40		Man's Best Friend (Comedy, Horror, Sci-Fi, 1993)
40		That Little Monster (Comedy, Horror, Sci-Fi, 1994)
40		Evil Aliens (Comedy, Horror, Sci-Fi, 2005)
40		Big Monster on Campus (Comedy, Horror, Sci-Fi, 2000)
40		They Bite (Comedy, Horror, Sci-Fi, 1996)
40		The Borrower (Comedy, Horror, Sci-Fi, 1991)
40		Doghouse (Comedy, Horror, Sci-Fi, 2009)
40		A Little Bit Zombie (Comedy, Horror, Sci-Fi, 2012)
40		Class of Nuke 'Em High Part II: Subhumanoid Meltdown (Comedy, Horror, Sci-Fi, 1991)
40		Grabbers (Comedy, Horror, Sci-Fi, 2012)
40		Freaks of Nature (Comedy, Horror, Sci-Fi, 2015)
40		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
40		ZMD: Zombies of Mass Destruction (Comedy, Horror, Sci-Fi, 2009)
40		Slither (Comedy, Horror, Sci-Fi, 2006)
40		Zombies from Outer Space (Comedy, Horror, Sci-Fi, 2012)
40		Last of the Living (Comedy, Horror, Sci-Fi, 2009)
40		Black Sheep (Comedy, Horror, Sci-Fi, 2006)
40		Not of This Earth (Comedy, Horror, Sci-Fi, 1988)
40		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
40		Return to Nuke 'Em High Volume 1 (Comedy, Horror, Sci-Fi, 2013)
40		Return of the Living Dead II (Comedy, Horror, Sci-Fi, 1988)
40		Lobster Man from Mars (Comedy, Horror, Sci-Fi, 1989)
40		Deformed Monsters (Comedy, Sci-Fi, Horror, 1997)
40		Meet the Hollowheads (Comedy, Horror, Sci-Fi, 1989)
40		Frog-g-g! (Sci-Fi, Comedy, Horror, 2004)
40		Humans vs Zombies (Comedy, Horror, Sci-Fi, 2011)
40		The Flesh Eaters (Comedy, Horror, Sci-Fi, 1964)
40		Return of the Killer Tomatoes! (Comedy, Horror, Sci-Fi, 1988)
40		Critters 4 (Comedy, Horror, Sci-Fi, 1992)
40		Critters 3 (Comedy, Horror, Sci-Fi, 1991)
40		Decoys (Comedy, Horror, Sci-Fi, 2004)
40		Bugged (Comedy, Horror, Sci-Fi, 1997)
40		Top of the Food Chain (Comedy, Horror, Sci-Fi, 1999)
40		Bride of Re-Animator (Comedy, Horror, Sci-Fi, 1989)
40		The Lost Skeleton of Cadavra (Comedy, Horror, Sci-Fi, 2001)
40		One-Eyed Monster (Comedy, Horror, Sci-Fi, 2008)
40		Tremors (Comedy, Horror, Sci-Fi, 1990)
40		Abbott and Costello Meet the Invisible Man (Comedy, Horror, Sci-Fi, 1951)
40		Interplanetary (Comedy, Horror, Sci-Fi, 2008)
40		Dr. Caligari (Comedy, Horror, Sci-Fi, 1989)
40		The Return of Swamp Thing (Sci-Fi, Horror, Comedy, 1989)
40		Invasion of the Saucer Men (Comedy, Horror, Sci-Fi, 1957)
40		The Bowery Boys Meet the Monsters (Horror, Comedy, Sci-Fi, 1954)
40		The Naked Monster (Comedy, Horror, Sci-Fi, 2005)
40		Alien Space Avenger (Comedy, Horror, Sci-Fi, 1989)
39		Screamplay (Comedy, Horror, Mystery, 1985)
37		The Old Dark House (Comedy, Horror, 1932)
37		Zombie Beach (Action, Comedy, Horror, 2010)
37		Burying the Ex (Comedy, Horror, Romance, 2014)
37		Tales from the Darkside: The Movie (Comedy, Fantasy, Horror, 1990)
37		Baghead (Comedy, Drama, Horror, 2008)
37		The Editor (Comedy, Horror, Mystery, 2014)
37		Cabin Fever (Comedy, Horror, 2002)
37		Charlie Chan in Honolulu (Comedy, Crime, Horror, 1938)
37		The Sleeping Car (Horror, Comedy, 1990)
36		Dr. Heckyl and Mr. Hype (Comedy, Drama, Horror, 1980)
35		Highway to Hell (Adventure, Comedy, Fantasy, Horror, 1991)
33		Braindead (Comedy, Fantasy, Horror, 1992)
32		Bad (Comedy, Crime, Horror, 1977)
32		The Hound of the Baskervilles (Comedy, Crime, Horror, 1978)
32		The Cat and the Canary (Comedy, Mystery, Horror, 1978)
32		Attack of the Killer Tomatoes! (Adventure, Comedy, Horror, 1978)
32		Tales of Terror (Comedy, Horror, Mystery, 1962)
32		Scared Stiff (Comedy, Horror, Musical, 1953)
32		The Hidden Hand (Comedy, Horror, Mystery, 1942)
32		A Cadaver Christmas (Comedy, Horror, 2011)
32		Deathgasm (Comedy, Horror, 2015)
32		The Final Girls (Comedy, Horror, 2015)
32		Master Minds (Horror, Comedy, 1949)
32		Nocturna (Comedy, Horror, 1979)
32		Nightmare in Blood (Comedy, Horror, 1977)
31		The Monster Club (Comedy, Fantasy, Horror, 1981)
31		Witches' Brew (Comedy, Horror, 1980)
31		The Ninth Configuration (Comedy, Drama, Horror, 1980)
31		Bloodsucking Freaks (Comedy, Horror, 1976)
31		Student Bodies (Comedy, Horror, 1981)
31		Fade to Black (Comedy, Horror, Thriller, 1980)
31		Full Moon High (Comedy, Horror, Fantasy, 1981)
31		Saturday the 14th (Comedy, Fantasy, Horror, 1981)
30		The Cars That Eat People (Comedy, Horror, 1974)
30		Class Reunion (Comedy, Horror, 1982)
30		Sexcula (Comedy, Horror, 1974)
30		The House in Nightmare Park (Comedy, Horror, Mystery, 1973)
30		Son of Dracula (Comedy, Horror, Musical, 1974)
30		The Werewolf of Washington (Comedy, Horror, 1973)
30		Good to See You Again, Alice Cooper (Comedy, Horror, Music, 1974)
30		Cannibal Girls (Comedy, Horror, 1973)
30		Computer Killers (Comedy, Horror, 1973)
30		Arnold (Comedy, Horror, Mystery, 1973)
30		Homebodies (Comedy, Horror, 1974)
30		Wacko (Comedy, Horror, 1982)
30		Pandemonium (Comedy, Horror, Mystery, 1982)
30		The Last Horror Film (Comedy, Horror, 1982)
30		A Polish Vampire in Burbank (Comedy, Horror, 1983)
30		House of the Long Shadows (Comedy, Horror, Mystery, 1983)
30		The Slumber Party Massacre (Comedy, Horror, 1982)
30		Hysterical (Comedy, Horror, 1983)
29		Transylvania 6-5000 (Comedy, Fantasy, Horror, 1985)
29		Frankenstein 90 (Comedy, Horror, 1984)
29		Ghoulies (Comedy, Fantasy, Horror, 1984)
29		The Toxic Avenger (Action, Comedy, Horror, 1984)
29		Cat's Eye (Comedy, Horror, Thriller, 1985)
29		The Abominable Dr. Phibes (Comedy, Horror, 1971)
29		Once Bitten (Comedy, Horror, 1985)
29		Future-Kill (Adventure, Comedy, Horror, 1985)
29		¡Vampiros en La Habana! (Animation, Comedy, Horror, 1985)
29		Dr. Phibes Rises Again (Comedy, Horror, 1972)
29		Evil Dead II (Comedy, Fantasy, Horror, 1987)
29		Hard Rock Zombies (Comedy, Horror, Music, 1985)
29		Bloodbath at the House of Death (Horror, Comedy, 1984)
29		The Gore Gore Girls (Comedy, Horror, Mystery, 1972)
29		Private Parts (Comedy, Horror, Mystery, 1972)
29		Pink Flamingos (Comedy, Crime, Horror, 1972)
29		Terror House (Comedy, Horror, Romance, 1972)
29		Children Shouldn't Play with Dead Things (Comedy, Fantasy, Horror, 1972)
28		Zombieland (Adventure, Comedy, Horror, 2009)
28		Army of Darkness (Comedy, Fantasy, Horror, 1992)
28		Trick or Treat (Comedy, Horror, Music, 1986)
28		Evil Laugh (Comedy, Horror, 1986)
28		Street Trash (Comedy, Horror, 1987)
28		Little Shop of Horrors (Comedy, Horror, Musical, 1986)
28		Blood Hook (Comedy, Horror, 1986)
28		Tucker and Dale vs Evil (Comedy, Horror, 2010)
28		Return to Horror High (Comedy, Horror, 1987)
28		Slumber Party Massacre II (Comedy, Horror, Music, 1987)
28		House II: The Second Story (Comedy, Fantasy, Horror, 1987)
28		A Return to Salem's Lot (Comedy, Horror, Thriller, 1987)
28		Psychos in Love (Comedy, Horror, 1987)
28		Creepshow 2 (Comedy, Fantasy, Horror, 1987)
28		Billy the Kid and the Green Baize Vampire (Comedy, Horror, Musical, 1987)
28		The Texas Chainsaw Massacre 2 (Comedy, Horror, 1986)
28		Haunted Honeymoon (Horror, Comedy, Musical, 1986)
28		Entertaining Mr. Sloane (Comedy, Horror, Mystery, 1970)
28		Troll (Comedy, Fantasy, Horror, 1986)
28		Multiple Maniacs (Comedy, Crime, Horror, 1970)
28		Girly (Comedy, Crime, Horror, 1970)
28		The Maltese Bippy (Comedy, Horror, Mystery, 1969)
28		Spookies (Comedy, Horror, 1986)
28		Critters (Action, Comedy, Horror, 1986)
28		Vamp (Comedy, Horror, 1986)
28		Maximum Overdrive (Action, Comedy, Horror, 1986)
28		What We Do in the Shadows (Comedy, Fantasy, Horror, 2014)
28		Killer Party (Comedy, Horror, 1986)
28		Deadtime Stories (Comedy, Horror, 1986)
28		The Witches of Eastwick (Comedy, Fantasy, Horror, 1987)
28		My Demon Lover (Comedy, Fantasy, Horror, 1987)
28		Zombie High (Comedy, Horror, 1987)
28		My Best Friend Is a Vampire (Comedy, Horror, Romance, 1987)
28		Blood Diner (Comedy, Horror, 1987)
28		Shaun of the Dead (Comedy, Horror, 2004)
28		Charlie Chan at Treasure Island (Comedy, Crime, Horror, 1939)
28		Slaughterhouse (Comedy, Horror, 1987)
28		Doom Asylum (Comedy, Horror, 1987)
28		I Was a Teenage Zombie (Comedy, Horror, 1987)

Notes: Movies similar to Piranha, Movies like Piranha, Comedy, Horror, Sci-Fi, Joe Dante, Bradford Dillman, Heather Menzies-Urich, Kevin McCarthy, Keenan Wynn, Films, Video, Movie Similarities