Animal Horror Movies – Alphabetical
I’ve always been a big fan of animal horror movies. My criteria are that it has to be classified as a horror movie and usually the animal either gets really big or there’s tons of them! 🙂 Can’t be plants or aliens or demons or people changing into creatures, but they can be ancient terrestrial monsters. Most of them are pretty low budget, but they’re still fun.
Here is an alphabetical list of all the animal horror movies I could find (almost 400 of them!). You can also see the list grouped by animal.
- 12 Days of Terror (2004)
- 2 Lava 2 Lantula (2016)
- 2-Headed Shark Attack (2012)
- 3-Headed Shark Attack (2015)
- 5-Headed Shark Attack (2017)
- 6-Headed Shark Attack (2018)
- 90210 Shark Attack (2014)
- A Sound of Thunder (2005)
- A Zombie Croc: Evil Has Been Summoned (2015)
- Aberration (1997)
- Abominable (2006)
- Age of Dinosaurs (2013)
- Alligator (1980)
- Alligator II: The Mutation (1991)
- Alligator X (Xtinction: Predator X) (2014)
- Amityville Island (2020)
- Anaconda (1997)
- Anaconda 3: Offspring (2008)
- Anacondas: The Hunt for the Blood Orchid (2004)
- Anacondas: Trail of Blood (2009)
- Ants! (1977)
- Apex Predators (2021)
- Aquanoids (2003)
- Arachnia (2003)
- Arachnicide (2014)
- Arachnid (2001)
- Arachnophobia (1990)
- Arachnoquake (2012)
- Atomic Shark (2016)
- Attack of the Beast Creatures (1985)
- Attack of the Crab Monsters (1957)
- Attack of the Giant Leeches (1959)
- Attack of the Sabertooth (2005)
- Avalanche Sharks (2014)
- Bad CGI Sharks (2019)
- Bait (2012)
- Barracuda (1978)
- Bats (1999)
- Bats: Human Harvest (2007)
- Beaks: The Movie (1987)
- Bear (2010)
- Bear With Us (2016)
- Beginning of the End (1957)
- Behemoth (2011)
- Ben (1972)
- Beneath (2013)
- Bering Sea Beast (2013)
- Bermuda Tentacles (2014)
- Big Ass Spider! (2013)
- Big Bad Bugs (2012)
- Bigfoot (2006)
- Bigfoot (2012)
- Bigfoot (2020)
- Bigfoot! (2019)
- Bigfoot: The Conspiracy (2020)
- Birdemic 2: The Resurrection (2013)
- Birdemic: Shock and Terror (2010)
- Bite Me! (2004)
- Black Belly of the Tarantula (1971)
- Black Sheep (2006)
- Black Swarm (2007)
- Black Wake (2018)
- Blackfoot Trail (2014)
- Blood Lake: Attack of the Killer Lampreys (2014)
- Blood Surf (2000)
- Bloodmarsh Krackoon (2013)
- Bloodmonkey (2007)
- Boa vs. Python (2004)
- Boa… Nguu yak! (2006)
- Boar (2017)
- Bog (1979)
- Boggy Creek (2010)
- Boggy Creek II: And the Legend Continues (1984)
- Bug (1975)
- Bug Buster (1998)
- Camel Spiders (2011)
- Carnosaur (1993)
- Carny (2009)
- Cave of the Sharks (1978)
- Caved In (2006)
- Centipede! (2004)
- Chaw (2009)
- Chicken Park (1994)
- Chosen Survivors (1974)
- CICADA! (2018)
- Claws (1977)
- Cloverfield (2008)
- Copperhead (2008)
- Crawl (2019)
- Creepies (2004)
- Critters (1986)
- Critters 2 (1988)
- Critters 3 (1991)
- Critters 4 (1992)
- Critters Attack! (2019)
- Critters: Bounty Hunter (2014)
- Croc (2007)
- Crocodile (1979)
- Crocodile (2000)
- Crocodile 2: Death Swamp (2002)
- Crocodile Fangs (1978)
- Crocodylus (2017)
- Croczilla (2012)
- Cujo (1983)
- Curse of Bigfoot (1975)
- Dam Sharks (2016)
- Dark Tide (2012)
- Dark Waters (2003)
- Deadly Descent: The Abominable Snowman (2013)
- Deadly Eyes (1982)
- Deadly Invasion: The Killer Bee Nightmare (1995)
- Deep Blood (1990)
- Deep Blue Sea (1999)
- Deep Blue Sea 2 (2018)
- Deep Blue Sea 3 (2020)
- Deep Rising (1998)
- Deep Shock (2003)
- Destination: Infestation (2007)
- Devil Fish (1984)
- Dinocroc (2004)
- Dinocroc vs. Supergator (2010)
- Dinoshark (2010)
- Dracano (2013)
- Dragon Wasps (2012)
- Ebola Rex (2021)
- Eight Legged Freaks (2002)
- Empire of the Ants (1977)
- Empire of the Sharks (2017)
- Exists (2014)
- Eye of the Beast (2007)
- Fangs (1974)
- Fer-de-Lance (1974)
- Flu Bird Horror (2008)
- Flying Monkeys (2013)
- Flying Virus (2001)
- Food of the Gods (1976)
- Food of the Gods II (1989)
- Frankenfish (2004)
- Freshwater (2016)
- Frogs (1972)
- Gappa the Triphibian Monsters (1967)
- Gargantua (1998)
- Garuda (2004)
- Ghost Shark (2013)
- Ghost Shark 2: Urban Jaws (2015)
- Glass Trap (2005)
- Godmonster of Indian Flats (1973)
- Godzilla (1954)
- Godzilla (1998)
- Godzilla 1985 (1985)
- Godzilla 2000 (1999)
- Godzilla Against MechaGodzilla (2002)
- Godzilla Raids Again (1955)
- Godzilla vs. Biollante (1989)
- Godzilla vs. Destoroyah (1995)
- Godzilla vs. Gigan (1972)
- Godzilla vs. Hedorah (1971)
- Godzilla vs. King Ghidorah (1991)
- Godzilla vs. Kong (2021)
- Godzilla vs. Mechagodzilla (1974)
- Godzilla vs. Mechagodzilla II (1993)
- Godzilla vs. Megaguirus (2000)
- Godzilla vs. Megalon (1973)
- Godzilla vs. SpaceGodzilla (1994)
- Godzilla: Final Wars (2004)
- Godzilla: King of the Monsters (2019)
- Godzilla: King of the Monsters! (1956)
- Godzilla: Tokyo S.O.S. (2003)
- Gorgo (1961)
- Graveyard Shift (1990)
- Gremlins (1984)
- Grizzly (1976)
- Grizzly Rage (2007)
- Hoax (2019)
- House Shark (2017)
- Hunting Grounds (2015)
- Ice Road Terror (2011)
- Ice Sharks (2016)
- Ice Spiders (2007)
- In the Spider’s Web (2007)
- Infestation (2009)
- Infested (2002)
- Insecticidal (2005)
- Invicta (2009)
- Island Claws (1980)
- It Came from Beneath the Sea (1955)
- It Came from the Desert (2017)
- Itsy Bitsy (2019)
- Jaws (1975)
- Jaws 19 (2015)
- Jaws 2 (1978)
- Jaws 3-D (1983)
- Jaws in Japan (2009)
- Jaws: The Revenge (1987)
- Jennifer (1978)
- Jersey Shore Shark Attack (2012)
- Jurassic City (2015)
- Jurassic Prey (2015)
- Jurassic Shark (2012)
- Jurassic Shark 2: Aquapocalypse (2021)
- Kaw (2007)
- Killer Bees (1974)
- Killer Bees (2002)
- Killer Bees (2008)
- Killer Crocodile (1989)
- Killer Crocodile 2 (1990)
- Killer Fish (1979)
- Killer Shark (1950)
- Killing Bee (2005)
- King Cobra (1999)
- King Kong (1933)
- King Kong (1976)
- King Kong (2005)
- King Kong Escapes (1967)
- King Kong Lives (1986)
- King Kong vs. Godzilla (1962)
- Kingdom of the Spiders (1977)
- Komodo (1999)
- Komodo vs. Cobra (2005)
- Kong: Skull Island (2017)
- Kraken: Tentacles of the Deep (2006)
- Lake Placid (1999)
- Lake Placid 2 (2007)
- Lake Placid 3 (2010)
- Lake Placid vs. Anaconda (2015)
- Lake Placid: Legacy (2018)
- Lake Placid: The Final Chapter (2012)
- Land Shark (2017)
- Lavalantula (2015)
- Legion of Fire: Killer Ants! (1998)
- Link (1986)
- Locusts (2005)
- Locusts: The 8th Plague (2005)
- Malibu Shark Attack (2009)
- Mammoth (2006)
- Maneater (2007)
- Marina Monster (2008)
- Mega Piranha (2010)
- Mega Python vs. Gatoroid (2011)
- Mega Scorpions (2003)
- Mega Shark vs. Crocosaurus (2010)
- Mega Shark vs. Giant Octopus (2009)
- Mega Shark vs. Kolossus (2015)
- Mega Shark vs. Mecha Shark (2014)
- Mega Snake (2007)
- Megaconda (2010)
- Megalodon (2002)
- Megalodon (2018)
- Mississippi River Sharks (2017)
- Mongolian Death Worm (2010)
- Monkey Shines (1988)
- Monster (2008)
- Monster from the Ocean Floor (1954)
- Monsterwolf (2010)
- Monstroid (1980)
- Moray (1994)
- Mosquito (1994)
- New Alcatraz (2001)
- Night of the Demon (1983)
- Night of the Lepus (1972)
- Night of the Snakehead Fish (2003)
- Nightmare Shark (2018)
- Nightwing (1979)
- Noah’s Shark (2021)
- Octopus (2000)
- Octopus 2: River of Fear (2001)
- Open Water (2003)
- Open Water 2: Adrift (2006)
- Open Water 3: Cage Dive (2017)
- Orca (1977)
- Ouiji Shark (2020)
- Ozark Sharks (2016)
- Phase IV (1974)
- Pig Hunt (2008)
- Piranha (1972)
- Piranha (1978)
- Piranha 3D (2010)
- Piranha II: The Spawning (1981)
- Piranha Sharks (2016)
- Piranhaconda (2012)
- Planet of the Sharks (2016)
- Plankton (1994)
- Poseidon Rex (2013)
- Poultrygeist: Night of the Chicken Dead (2006)
- Prey (2016)
- Primal Rage: The Legend of Konga (2018)
- Pterodactyl (2005)
- Python (2000)
- Python 2 (2002)
- Q (1982)
- Queen Crab (2015)
- Raging Sharks (2005)
- Raiders of the Lost Shark (2015)
- Rampage (2018)
- Raptor (2001)
- Rats (2003)
- Rats: Night of Terror (1984)
- Rattled (1996)
- Rattlers (1976)
- Rattlers 2 (2021)
- Rawhead Rex (1986)
- Razorteeth (2005)
- Razortooth (2007)
- Reign of Fire (2002)
- Reptilicus (1961)
- Reptisaurus (2009)
- Return of the Killer Shrews (2012)
- Roadkill (2011)
- Roboshark (2015)
- Rogue (2007)
- Rottweiler (2004)
- Sabretooth (2002)
- Saltwater (2016)
- Sand Serpents (2009)
- Sand Sharks (2012)
- Scorpius Gigantus (2006)
- Sea Beast (2008)
- Shakma (1990)
- Shark (1969)
- Shark Attack (1999)
- Shark Attack 2 (2000)
- Shark Attack 3: Megalodon (2002)
- Shark Attack in the Mediterranean (2004)
- Shark Encounters of the Third Kind (2020)
- Shark Hunter (2001)
- Shark in Venice (2008)
- Shark Island (2015)
- Shark Kill (1976)
- Shark Killer (2015)
- Shark Lake (2015)
- Shark Night (2011)
- Shark Season (2020)
- Shark Swarm (2008)
- Shark Week (2012)
- Shark Zone (2003)
- Sharkansas Women’s Prison Massacre (2015)
- Sharkenstein (2016)
- Sharknado (2013)
- Sharknado 2: The Second One (2014)
- Sharknado 3: Oh Hell No! (2015)
- Sharknado 4: The 4th Awakens (2016)
- Sharknado 5: Global Swarming (2017)
- Sharks of the Corn (2021)
- Sharktopus (2010)
- Sharktopus vs. Pteracuda (2014)
- Sharktopus vs. Whalewolf (2015)
- Sharkula (2021)
- Sharkzilla (2012)
- Shriek of the Mutilated (1974)
- Silent Predators (1999)
- Silent Venom (2009)
- Skeeter (1993)
- Sky Sharks (2020)
- Slither (2006)
- Snake Island (2002)
- Snake Outta Compton (2018)
- Snakehead Terror (2004)
- Snakes on a Plane (2006)
- Snakes on a Train (2006)
- Snow Shark: Ancient Snow Beast (2011)
- Something Beneath (2007)
- Son of Godzilla (1967)
- Son of Kong (1933)
- Spasms (1983)
- Spawn of the Slithis (1978)
- Spiders (2000)
- Spiders (2013)
- Spiders II: Breeding Ground (2001)
- Spring Break Shark Attack (2005)
- Squirm (1976)
- Sssssss (1973)
- Sting of Death (1966)
- Stung (2015)
- Super Shark (2011)
- Supercroc (2007)
- Supergator (2007)
- Swamp Shark (2011)
- Swarm of the Snakehead (2006)
- Swarmed (2005)
- Sweetheart (2019)
- Swim (2021)
- Tail Sting (2001)
- Tara (2001)
- Tarantula (1955)
- Tarantulas: The Deadly Cargo (1977)
- Tentacles (1977)
- Terror Birds (2016)
- Terror Out of the Sky (1978)
- Terrordactyl (2016)
- ThanksKilling (2009)
- ThanksKilling 3 (2012)
- The Abominable Snowman (1996)
- The Beast (1996)
- The Bees (1978)
- The Birds (1963)
- The Black Scorpion (1957)
- The Brutal River (2005)
- The Butterfly Murders (1979)
- The Corpse Grinders (1971)
- The Crater Lake Monster (1977)
- The Crows (2006)
- The Curse of the Komodo (2004)
- The Deadly Bees (1966)
- The Deadly Mantis (1957)
- The Devil Bat (1940)
- The Giant Behemoth (1959)
- The Giant Claw (1957)
- The Giant Gila Monster (1959)
- The Giant Spider Invasion (1975)
- The Great Alligator (1979)
- The Hatching (2016)
- The Hive (2008)
- The Host (2006)
- The Killer Shrews (1959)
- The Last Shark (1981)
- The Last Sharknado: It’s About Time (2018)
- The Legend of Boggy Creek (1972)
- The Meg (2018)
- The Naked Jungle (1954)
- The Nest (1987)
- The Night of the Grizzly (1966)
- The Phantom from 10,000 Leagues (1955)
- The Rats (2002)
- The Reef (2010)
- The Rig (2010)
- The Sand (2015)
- The Savage Bees (1976)
- The Serpent Warriors (1985)
- The Swarm (1978)
- The War of the Gargantuas (1966)
- The Wild Beasts (1984)
- Them! (1954)
- There’s Nothing Out There (1991)
- They Crawl (2001)
- They Nest (2000)
- They Will Outlive Us All (2013)
- Thunder of Gigantic Serpent (1988)
- Ticks (1993)
- Tintorera: Killer Shark (1977)
- Toxic Shark (2017)
- Trailer Park Shark (2017)
- Tremors (1990)
- Tremors 2: Aftershocks (1996)
- Tremors 3: Back to Perfection (2001)
- Tremors 4: The Legend Begins (2004)
- Tremors 5: Bloodlines (2015)
- Tremors: A Cold Day in Hell (2018)
- Tremors: Shrieker Island (2020)
- Triassic Attack (2010)
- Triassic World (2018)
- Tsunambee (2015)
- Up from the Depths (1979)
- Vampire Bats (2005)
- Venomous (2001)
- Vipers (2008)
- Virus Shark (2021)
- Warbirds (2008)
- Weasels Rip My Flesh (1979)
- Webs (2003)
- Willard (2003)
- Willow Creek (2013)
- Wyvern (2009)
- Yongary, Monster from the Deep (1967)
- Zombeavers (2014)
- Zoombies (2016)
- 14)
- Arachnid (2001)
- Arachnophobia (1990)
- Arachnoquake (2012)
- Attack of the Beast Creatures (1985)
- Attack of the Crab Monsters (1957)
- Attack of the Giant Leeches (1959)
- Attack of the Sabertooth (2005)
- Avalanche Sharks (2014)
- Barracuda (1978)
- Bats (1999)
- Bats: Human Harvest (2007)
- Beaks: The Movie (1987)
- Bear (2010)
- Bear With Us (2016)
- The Beast (1996)
- The Bees (1978)
- Beginning of the End (1957)
- Behemoth (2011)
- Ben (1972)
- Beneath (2013)
- Bering Sea Beast (2013)
- Bermuda Tentacles (2014)
- Big Ass Spider! (2013)
- Big Bad Bugs (2012)
- Bigfoot (2006)
- Bigfoot (2012)
- Bigfoot! (2019)
- Bigfoot (2020)
- Bigfoot: The Conspiracy (2020)
- Birdemic: Shock and Terror (2010)
- Birdemic 2: The Resurrection (2013)
- The Birds (1963)
- Bite Me! (2004)
- Black Belly of the Tarantula (1971)
- The Black Scorpion (1957)
- Black Sheep (2006)
- Black Swarm (2007)
- Black Wake (2018)
- Blackfoot Trail (2014)
- Blood Lake: Attack of the Killer Lampreys (2014)
- Blood Surf (2000)
- Bloodmarsh Krackoon (2013)
- Bloodmonkey (2007)
- Boa… Nguu yak! (2006)
- Boa vs. Python (2004)
- Boar (2017)
- Bog (1979)
- Boggy Creek (2010)
- Boggy Creek II: And the Legend Continues (1984)
- The Brutal River (2005)
- Bug (1975)
- Bug Buster (1998)
- The Butterfly Murders (1979)
- Camel Spiders (2011)
- Carnosaur (1993)
- Carny (2009)
- Caved In (2006)
- Centipede! (2004)
- Chaw (2009)
- Chicken Park (1994)
- Chosen Survivors (1974)
- Claws (1977)
- Cloverfield (2008)
- Copperhead (2008)
- The Corpse Grinders (1971)
- The Crater Lake Monster (1977)
- Crawl (2019)
- Creepies (2004)
- Critters (1986)
- Critters 2 (1988)
- Critters 3 (1991)
- Critters 4 (1992)
- Critters: Bounty Hunter (2014)
- Critters Attack! (2019)
- Croc (2007)
- Crocodile (1979)
- Crocodile (2000)
- Crocodile 2: Death Swamp (2002)
- Crocodile Fangs (1978)
- Crocodylus (2017)
- Croczilla (2012)
- The Crows (2006)
- Cujo (1983)
- Curse of Bigfoot (1975)
- The Curse of the Komodo (2004)
- Dam Sharks (2016)
- Dark Waters (2003)
- The Deadly Bees (1966)
- Deadly Descent: The Abominable Snowman (2013)
- Deadly Eyes (1982)
- Deadly Invasion: The Killer Bee Nightmare (1995)
- The Deadly Mantis (1957)
- Deep Blood (1990)
- Deep Blue Sea (1999)
- Deep Blue Sea 2 (2018)
- Deep Blue Sea 3 (2020)
- Deep Rising (1998)
- Deep Shock (2003)
- The Devil Bat (1940)
- Devil Fish (1984)
- Destination: Infestation (2007)
- Dinocroc (2004)
- Dinocroc vs. Supergator (2010)
- Dinoshark (2010)
- Dracano (2013)
- Dragon Wasps (2012)
- Eight Legged Freaks (2002)
- Empire of the Ants (1977)
- Exists (2014)
- Eye of the Beast (2007)
- Fangs (1974)
- Fer-de-Lance (1974)
- Flu Bird Horror (2008)
- Flying Monkeys (2013)
- Flying Virus (2001)
- Food of the Gods (1976)
- Food of the Gods II (1989)
- Frankenfish (2004)
- Freshwater (2016)
- Frogs (1972)
- Gappa the Triphibian Monsters (1967)
- Gargantua (1998)
- Garuda (2004)
- Ghost Shark (2013)
- Ghost Shark 2: Urban Jaws (2015)
- The Giant Behemoth (1959)
- The Giant Claw (1957)
- The Giant Gila Monster (1959)
- The Giant Spider Invasion (1975)
- Glass Trap (2005)
- Godmonster of Indian Flats (1973)
- Godzilla (1954)
- Godzilla Raids Again (1955)
- Godzilla: King of the Monsters! (1956)
- Godzilla vs. Hedorah (1971)
- Godzilla vs. Gigan (1972)
- Godzilla vs. Megalon (1973)
- Godzilla vs. Mechagodzilla (1974)
- Godzilla 1985Â (1985)
- Godzilla vs. Biollante (1989)
- Godzilla vs. King Ghidorah (1991)
- Godzilla vs. Mechagodzilla IIÂ (1993)
- Godzilla vs. SpaceGodzilla (1994)
- Godzilla vs. Destoroyah (1995)
- Godzilla (1998)
- Godzilla 2000Â (1999)
- Godzilla vs. Megaguirus (2000)
- Godzilla Against MechaGodzilla (2002)
- Godzilla: Tokyo S.O.S. (2003)
- Godzilla: Final Wars (2004)
- Godzilla: King of the Monsters (2019)
- Godzilla vs. Kong (2021)
- Gorgo (1961)
- Graveyard Shift (1990)
- The Great Alligator (1979)
- Gremlins (1984)
- Grizzly (1976)
- Grizzly Rage (2007)
- The Hatching (2016)
- The Hive (2008)
- Hoax (2019)
- The Host (2006)
- House Shark (2017)
- Hunting Grounds (2015)
- Ice Road Terror (2011)
- Ice Sharks (2016)
- Ice Spiders (2007)
- In the Spider’s Web (2007)
- Infestation (2009)
- Infested (2002)
- Insecticidal (2005)
- Island Claws (1980)
- Invicta (2009)
- It Came from Beneath the Sea (1955)
- It Came from the Desert (2017)
- Itsy Bitsy (2019)
- Jaws (1975)
- Jaws 2 (1978)
- Jaws in Japan (2009)
- Jennifer (1978)
- Jurassic City (2015)
- Jurassic Prey (2015)
- Kaw (2007)
- Killer Bees (1974)
- Killer Bees (2002)
- Killer Bees (2008)
- Killer Crocodile (1989)
- Killer Crocodile 2 (1990)
- Killer Fish (1979)
- The Killer Shrews (1959)
- Killing Bee (2005)
- King Cobra (1999)
- King Kong (1933)
- King Kong vs. Godzilla (1962)
- King Kong Escapes (1967)
- King Kong (1976)
- King Kong Lives (1986)
- King Kong (2005)
- Kingdom of the Spiders (1977)
- Komodo (1999)
- Komodo vs. Cobra (2005)
- Kong: Skull Island (2017)
- Kraken: Tentacles of the Deep (2006)
- Lake Placid (1999)
- Lake Placid 2 (2007)
- Lake Placid 3 (2010)
- Lake Placid: The Final Chapter (2012)
- Lake Placid vs. Anaconda (2015)
- Lake Placid: Legacy (2018)
- Land Shark (2017)
- The Last Shark (1981)
- Lavalantula (2015)
- The Legend of Boggy Creek (1972)
- Legion of Fire: Killer Ants! (1998)
- Link (1986)
- Locusts (2005)
- Locusts: The 8th Plague (2005)
- Mammoth (2006)
- Marina Monster (2008)
- The Meg (2018)
- Mega Piranha (2010)
- Mega Python vs. Gatoroid (2011)
- Mega Scorpions (2003)
- Mega Shark vs. Crocosaurus (2010)
- Mega Shark vs. Giant Octopus (2009)
- Mega Shark vs. Kolossus (2015)
- Mega Shark vs. Mecha Shark (2014)
- Mega Snake (2007)
- Megaconda (2010)
- Megalodon (2002)
- Megalodon (2018)
- Mississippi River Sharks (2017)
- Mongolian Death Worm (2010)
- Monkey Shines (1988)
- Monster (2008)
- Monster from the Ocean Floor (1954)
- Monsterwolf (2010)
- Monstroid (1980)
- Moray (1994)
- Mosquito (1994)
- The Naked Jungle (1954)
- The Nest (1987)
- New Alcatraz (2001)
- Night of the Demon (1983)
- The Night of the Grizzly (1966)
- Night of the Lepus (1972)
- Night of the Snakehead Fish (2003)
- Nightwing (1979)
- Octopus (2000)
- Octopus 2: River of Fear (2001)
- Orca (1977)
- Ouiji Shark (2020)
- Ozark Sharks (2016)
- The Phantom from 10,000 Leagues (1955)
- Phase IV (1974)
- Pig Hunt (2008)
- Piranha (1972)
- Piranha (1978)
- Piranha II: The Spawning (1981)
- Piranha 3D (2010)
- Piranha Sharks (2016)
- Piranhaconda (2012)
- Planet of the Sharks (2016)
- Plankton (1994)
- Poseidon Rex (2013)
- Poultrygeist: Night of the Chicken Dead (2006)
- Prey (2016)
- Primal Rage: The Legend of Konga (2018)
- Pterodactyl (2005)
- Python (2000)
- Python 2 (2002)
- QÂ (1982)
- Queen Crab (2015)
- Raiders of the Lost Shark (2015)
- Rampage (2018)
- Raptor (2001)
- The Rats (2002)
- Rats (2003)
- Rats: Night of Terror (1984)
- Rattled (1996)
- Rawhead Rex (1986)
- Razorteeth (2005)
- Razortooth (2007)
- Reign of Fire (2002)
- Reptilicus (1961)
- Reptisaurus (2009)
- Return of the Killer Shrews (2012)
- The Rig (2010)
- Roadkill (2011)
- Roboshark (2015)
- Rogue (2007)
- Rottweiler (2004)
- Sabretooth (2002)
- Saltwater (2016)
- The Sand (2015)
- Sand Serpents (2009)
- The Savage Bees (1976)
- Scorpius Gigantus (2006)
- Sea Beast (2008)
- The Serpent Warriors (1985)
- Shakma (1990)
- Shark Attack (1999)
- Shark Attack 2 (2000)
- Shark Attack in the Mediterranean (2004)
- Shark Hunter (2001)
- Shark in Venice (2008)
- Shark Island (2015)
- Shark Kill (1976)
- Shark Swarm (2008)
- Shark Zone (2003)
- Sharkansas Women’s Prison Massacre (2015)
- Sharkenstein (2016)
- Sharknado (2013)
- Sharknado 2: The Second One (2014)
- Sharknado 3: Oh Hell No! (2015)
- Sharknado 4: The 4th Awakens (2016)
- Sharknado 5: Global Swarming (2017)
- The Last Sharknado: It’s About Time (2018)
- Sharktopus (2010)
- Sharktopus vs. Pteracuda (2014)
- Sharktopus vs. Whalewolf (2015)
- Sharkzilla (2012)
- Shriek of the Mutilated (1974)
- Silent Predators (1999)
- Silent Venom (2009)
- Skeeter (1993)
- Slither (2006)
- Snake Island (2002)
- Snake Outta Compton (2018)
- Snakehead Terror (2004)
- Snakes on a Plane (2006)
- Snakes on a Train (2006)
- Snow Shark: Ancient Snow Beast (2011)
- Something Beneath (2007)
- Son of Godzilla (1967)
- Son of Kong (1933)
- A Sound of Thunder (2005)
- Spasms (1983)
- Spawn of the Slithis (1978)
- Spiders (2000)
- Spiders (2013)
- Spiders II: Breeding Ground (2001)
- Squirm (1976)
- Sssssss (1973)
- Sting of Death (1966)
- Stung (2015)
- Super Shark (2011)
- Supercroc (2007)
- Supergator (2007)
- The Swarm (1978)
- Swarm of the Snakehead (2006)
- Swarmed (2005)
- Sweetheart (2019)
- Tail Sting (2001)
- Tara (2001)
- Tarantula (1955)
- Tarantulas: The Deadly Cargo (1977)
- Tentacles (1977)
- Terror Birds (2016)
- Terror Out of the Sky (1978)
- Terrordactyl (2016)
- ThanksKilling (2009)
- ThanksKilling 3 (2012)
- Them! (1954)
- There’s Nothing Out There (1991)
- They Crawl (2001)
- They Nest (2000)
- They Will Outlive Us All (2013)
- Thunder of Gigantic Serpent (1988)
- Ticks (1993)
- Tintorera: Killer Shark (1977)
- Toxic Shark (2017)
- Tremors (1990)
- Tremors 2: Aftershocks (1996)
- Tremors 3: Back to Perfection (2001)
- Tremors 4: The Legend Begins (2004)
- Tremors 5: Bloodlines (2015)
- Tremors: A Cold Day in Hell (2018)
- Tremors: Shrieker Island (2020)
- Triassic Attack (2010)
- Triassic World (2018)
- Tsunambee (2015)
- Up from the Depths (1979)
- Vampire Bats (2005)
- Venomous (2001)
- Vipers (2008)
- The War of the Gargantuas (1966)
- Warbirds (2008)
- Weasels Rip My Flesh (1979)
- Webs (2003)
- The Wild Beasts (1984)
- Willard (2003)
- Willow Creek (2013)
- Yongary, Monster from the Deep (1967)
- Zombeavers (2014)
- A Zombie Croc: Evil Has Been Summoned (2015)
- Zoombies (2016)