Alligator vs Tiger: Who Would Win in a Fight?

Written by Kyle Glatz
Updated: March 4, 2023
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Tigers are arguably the most powerful felines in the entire world. Not many animals alive today can challenge them to a one-on-one fight and live. What happens if they encounter another type of ambush predator, one that is an apex predator in most of its environments? That’s the question we’re going to answer as we pit an alligator vs tiger in our fight matchup.

Let’s see how they compare and which of them would reign supreme on the ground and in the water.

Comparing an Alligator and a Tiger

Alligators and tigers have comparable speeds in their zones.


SizeWeight: 400lbs to 800lbs (sometimes more)
Height: 1ft – 2ft off the ground Length: 8.2 feet to 15 feet long
Weight: 500lbs – 660lbs
Height: 3ft – 4ft at the shoulder Length 8ft – 12.5ft
Speed and Movement Type– 30 mph over short distances on land
– Locomotion includes swimming and scampering on the ground
– 30-40 mph
– 20ft -25ft leap
Defenses– Camouflage
– Thick skin
– Limited snake venom resistance
– Speed
– Hissing threat display
– Massive size
– Powerful roar
– Striped fur camouflage helps tigers blend into their surroundings.
Offensive Capabilities2,980 PSI bite power
– Roughly 80 teeth
– Teeth roughly 2” in length
– Death roll can instantly amputate
– Repeated chomping can puncture organs while holding prey in place
– 4-inch claws that can kill prey
– Powerful bite at 1,050 PSI
3.5-inch canines
– Strong jaws that allow tigers to clamp down and suffocate prey – Tremendous muscle strength that helps them overwhelm prey  
Predatory Behavior– Ambush prey by keeping eyes and nostrils above water
– Typically attacks by ambushing from the water
– Clamp onto enemies and use a death roll
– Ambush predator
– Stalks and attacks in favorable conditions
– Seeks to clamp on the back of prey’s head or on their neck to deliver a fatal bite.

What Are Key Differences Between an Alligator and a Tiger?

Tiger Teeth - Tiger with open mouth
Tigers are ferocious predators that have been known to kill humans with ease.


The biggest differences between an alligator and a tiger are their morphology and geographical locations. Alligators are commonly found in North America and parts of Asia, and they are reptiles resembling large lizards with massive mouths, scaly skin, and long tails. Tigers are large feline mammals from Asia and parts of Eurasia with muscular, fur-covered bodies, long tails, and very large heads.

Although these animals are incredibly different, they’re both known for being powerful predators in their respective areas. We need a lot more information before we can declare a winner of this fight, though.  

What Are the Key Factors in a Fight Between an Alligator and a Tiger?

Alligator Lifespan - Alligator front view
Alligators are known for their U-shaped snouts, and ability to death roll their prey.


How can we determine which animal wins this battle without going over every bit of data with a fine-toothed comb? In the wild, only certain factors have a large impact on a fight between two animals. Elements like size, speed, and offensive prowess are what matter in a fight to the finish.

Those are the types of things we’re going to consider, award an advantage to one of the creatures, and weigh in the final decision.

Alligator vs Tiger: Size

Alligators are heavier than tigers in a lot of cases, but they are shorter in height and length in a lot of cases. The average alligator weighs between 400 and 800lbs, stands about 2ft off the ground, and can measure up to 15 ft long. However, the largest alligators have weighed over 1,000lbs and measured over 13 ft.

Tigers usually weigh between 500 and 600lbs, stand 3-4ft at the shoulder, and grow up to 12.5ft long, including their tails. However, the largest tiger in the wild weighed over 800lbs and measured almost 11ft long.  

Alligators have the size advantage for this fight.

Alligator vs Tiger: Speed and Movement

Tigers can move at very fast speeds of up to 40 mph while using their powerful legs to propel them forward. While they are running, they can launch into a leap that takes them up to 20ft, allowing them to commence their attacks with speed and viciousness.

Alligators tend to move at rather slow speeds on land between 9.5 and 11 mph with a burst speed over very, very short distances of about 30 mph. However, they can swim at about 20 mph, and that gives them an advantage in the water.

Tigers have the speed advantage on land, and alligators have the speed advantage in the water.

Alligator vs Tiger: Defenses

Tigers use their size, defensive posturing, and speed to get away from danger. Aside from humans, whom tigers still regularly kill, they are firmly established as the most dangerous animal in their range.

Alligators have the benefit of dark skin to hide them when they’re underwater, the ability to move relatively quickly on land and in the water, and a threat display that can warn creatures that they need to back away. Their skin is thick and scaly, offering them some protection against attacks.

Alligators have better defenses, so they have the advantage in this situation.

Alligator vs Tiger: Offensive Capabilities

Tigers and alligators both use their teeth to attack other creatures. In the case of tigers, they have a bite that measures about 1,050 PSI that pushes 3.5-inch canine teeth into their prey. Tigers use their weight, strong jaws, raw power, and 4-inch claws to deal tremendous damage to their prey.

Alligators have a bite that is almost three times as strong as a tiger’s. They have 80 teeth that measure about 2 inches in length, and they are experts at chomping on their foes to deal damage.

Moreover, they have a special method of attack called a death roll. This attack occurs when the alligator bites their prey and then rolls its massive body over and over to kill, dismember, or disorient them.

Both animals are incredibly powerful in terms of offensive capabilities.

Alligator vs Tiger: Predatory Behavior                  

Tigers are ambush predators that will wait in cover for the right animal to come along. When an animal approaches, the tiger will stalk it, break cover, and then dash toward it before leaping and bringing it down with a fatal bite to the throat or neck.

Alligators will often wait by the water’s edge until prey gets close enough, such as when they take a drink. Then, they lunge from the water, grab their prey, and bite it while dragging it into the water.

Both animals are very effective predators.

Who Would Win in a Fight Between an Alligator and a Tiger?

tiger laying down on top of wood logs
Tigers are too strong and cunning for an alligator to overcome.

© Andi

A tiger would win a fight against an alligator. However, this ruling comes with a few caveats. If a hungry tiger decides to attack an alligator on land, the alligator would have no chance.

The tiger is too fast and good at ambushing for the alligator to fight back on land. Even if the ambush failed, it could still kill the alligator with superior agility and raw power. A single smack from their paw could knock out or kill the alligator, as such an attack has killed bovines.

Tigers are also comfortable in the water, even if it is not to the same extent as an alligator. If the alligator ambushed the tiger, the chances are that it could deal significant, if not fatal, damage to the tiger. Yet, if it messed up its ambush and didn’t land a devastating blow, the tiger could still counter and kill the alligator.

The most likely outcome in this situation would see the large feline biting into the gator’s head and neck area, brutally ending the fight. That’s not saying the alligator can’t win, but it would certainly have a lesser chance.

Animals That Could Take Down a Tiger

As a tiger can overpower such a powerful and often larger predator as an alligator, what animals could not only be a match for a tiger but take one down?

Adult tigers do not have many predators, however an elephant would win in a fight with a tiger. Although a tiger has the advantage in terms of speed, bite power, senses, and offensive abilities, the sheer size of an elephant — which can weigh more than 10,000 pounds and reach 12 feet in height and 21 feet in length — is simply too much for a tiger to overcome. Once a tiger is knocked over by the elephant or a part of its body is caught under the larger animal’s weight, it will end up crushed or stabbed to death. However, a tiger would likely be a better match for a young elephant and could win a battle against it.

It may be possible for a water buffalo to use its horns to injure and possibly kill a tiger that sees it as prey. There is a slim chance of it happening, but a crocodile could fatally attack a tiger swimming in its territory.

Tiger cubs are much more at risk of being taken down by a predator, with hyenascrocodiles, and snakes all targeting these juveniles due to their smaller size and lack of experience in hunting and combat.

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alligator looking at camera with mouth open
alligator looking at camera with mouth open

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About the Author

I'm a freelance writer with 8 years of experience. I've written in a variety of niches such as managed service providers, animals, and retail distribution. I graduated from Rowan University in 2014 . When I'm not working, I enjoy playing video games, reading, and writing for fun.

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