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Kittens and cats in Kingston, Ontario

Looking for a kitten or cat in Kingston, Ontario? Adopt a Pet can help you find a new best friend near you.

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Adopt a cat in Kingston, Ontario

These adorable cats are available for adoption in Kingston, Ontario. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.
We'll also keep you updated on Barques's adoption status with email updates.
No photo available for Barques

Barques

Domestic Shorthair

Male, 7 mos
Kingston, ON
Size
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Story
Meet Barques!Barques is a gentle and quiet soul who thrives in calm spaces. He may be a bit shy at first, but the way to his heart is food! He can`t say no to wet food or treats! Once he is comfortable he melts into a relaxed boy who is a great cuddling companion who loves soft blankets.He would be purr-fect for someone who wants a sweet and relaxed friend. If you thing this cute and cuddly boy is the one for you, apply online today! Barques is neutered, microchipped, dewormed, treated for fleas and vaccinated.

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We'll also keep you updated on Bentley's adoption status with email updates.
Photo of Bentley

Bentley

Domestic Shorthair

Male, 3 yrs 4 mos
Kingston, ON
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Meet Bentley!Joined us: October 2025About Bentley:• A sweet boy who enjoys head scratches, gentle pets, tasty treats, and playtime with toys• Loving yet independent, with a social side that really shines in the evenings• Affectionate once comfortable — he’s super cuddly when he knows you’re a friendHis perfect match:• A quiet, calm home with patient adopters who enjoy building trust at his pace• Someone who can give him attention in ways he responds best to, using treats and toys to say hello• Likely best suited to a low-key household without other pets or young children, where routines are predictableSome extra facts about Bentley:• Takes time to trust, but blossoms with consistency and gentle approaches• Responds especially well when approached at his level — scooting over rather than standing helps him feel safe• May hiss while you’re moving around (more of a habit than a warning), then happily leans in for cuddles once you’re close• With repeated positive interactions, he becomes more confident, social, and affectionateIn short:Bentley is a loving, sensitive boy who just needs a little patience to show his full, cuddly personality. For someone who enjoys earning a cat’s trust and being rewarded with genuine affection, Bentley will be a deeply special companion.

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We'll also keep you updated on Penne's adoption status with email updates.
Photo of Penne

Penne

Domestic Shorthair

Female, 4 mos
Kingston, ON
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Meet Penne! Penne is a sweet little girl and ready to play with anything that moves, particularly string toys! She is still warming up to strangers - but her foster is seeing her gain confidence everyday! And they feel she is likely to become a warm cuddly family cat. We think she would prefer a home with older children. She has been exposed to other cats and a dog in her foster home so would likely do well with another friendly furry companion!If you think this sweet and playful girl is the one for you, apply online today! Penne is microchipped, dewormed, treated for fleas, vaccinated with core and non-core vaccines and tested negative for Feline Leukemia and Immunodeficiency viruses. Her spay is pending.

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We'll also keep you updated on Olivia's adoption status with email updates.
No photo available for Olivia

Olivia

Domestic Shorthair

Female, 4 mos
Kingston, ON
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Meet Olivia! Olivia is more cautious than her brother, but she’s come such a long way and continues to blossom every day!Once you find her favourite spots, she’ll reward you with lots of purrs. Olivia loves toys and especially enjoys playing with her brother, showing off her sassy, playful side. She has also been introduced to a dog and cats in the foster`s home and enjoys both of their company! When playtime is over, she’s also happy to settle in for a cozy cuddle. And if you really want to win her heart? A churro treat will have you being best friends in no time! If you think this cute little girl is the one for you, apply online today! Olivia is spayed, microchipped, dewormed, treated for fleas, vaccinated with core and non-core vaccines and tested negative for Feline Leukemia and Immunodeficiency viruses.

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We'll also keep you updated on C.C.'s adoption status with email updates.
Photo of C.C.

C.C.

Domestic Shorthair

Female, 4 yrs 1 mo
Kingston, ON
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Meet C.C.!Joined us in: December 2025About C.C.:· A nervous but friendly girl who just needs a little time to warm up to new environments.· Enjoys being pet and loves playing with string when she feels comfortable.· A big fan of cozy hiding spots, which help her feel safe and secure.Her perfect match:· A quiet, loving home where she can settle in at her own pace.· An adopter who understands shy cats and is happy to give her time and space.· A calm environment with patience, routine, and plenty of safe places to hide.Some extra facts about C.C.:· May take about 4–6 weeks to fully adjust to a new home.· Compatibility with other cats, dogs, and children is currently unknown.· Very intelligent, a little jumpy, and absolutely adorable once she feels safe.In short:C.C. is a sweet, sensitive girl who blossoms with time and love. Give her a quiet home, gentle reassurance, and space to feel secure, and she’ll reward you with affection, playfulness, and her charming, clever personality.

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We'll also keep you updated on Rosie's adoption status with email updates.
No photo available for Rosie

Rosie

Domestic Shorthair

Female, 5 yrs 7 mos
Kingston, ON
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Meet Rosie! She is the daughter part of a mother-daughter bonded duo with Charlie! Rosie is a shy but loving cat who needs a human that understands it can take some time to come out of your shell! But once she is comfortable is, she an absolute lovebug!Rosie is independent but she adores an extended belly rub and sitting close to her human friends. She is also a devoted daughter to her mother Charlie, and you will often find the pair spooning together or engaging in some mutual grooming!Rosie isn’t a big eater, but she does enjoy treats. She also always finds the time to play with her toys and recently has been loving taking long naps on her new heating pad.Rosie would be best suited to a quiet home where she and her mom Charlie can be doted on as the only pets. She also requires an adopter who will take the time to make her comfortable and understand her adorable and quirky personality.If you think this sweet pair are the ones for you, apply online today! Rosie is spayed, microchipped, treated for fleas, dewormed, vaccinated with core and non-core vaccines and tested negative for Feline Leukemia and Immunodeficiency viruses.

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Search for a kitten or cat

Use the search tool below to browse adoptable kittens and adult cats in Kingston, Ontario.

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Kittens and cats in nearby cities

Cats in Brighton, ON Cats in Gananoque, ON Cats in Napanee, ON

Cat shelters and rescues in Kingston, Ontario

There are animal shelters and rescues that focus specifically on finding great homes for cats in Kingston, Ontario. Browse these rescues and shelters below.

Here are a few organizations closest to you:

Rescue

Spay Neuter Kingston Initiative

Kingston, ON K7P 2N3

Pet Types: cats

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Shelter

Kingston Humane Society

1 Binnington Crt, Kingston, ON K7M 8M9

Pet Types: cats, birds, dogs, rabbits, small animals

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Shelter

Ontario SPCA and Humane Society Lennox and Addington Animal Centre

156 Richmond Boulevard East, Greater Napanee, ON K7R 3Z7

Pet Types: cats, birds, dogs, rabbits, small animals

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Shelter

Gananoque District Humane Society

85 Highway 32, RR1, Gananoque, ON K7G 2V3

Pet Types: cats

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Shelter

Homes for Abandoned Pets

Lansdowne, ON K0E 1L0

Pet Types: cats, dogs

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Rescue

Baladi & Sled Dog Rescue of Ontario - South East/Belleville

Belleville, ON K8N 1L1

Pet Types: cats, dogs

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Rescue

Fixed Fur Life

P.O. Box 20091, Belleville, ON K8N 1P0

Pet Types: cats, dogs

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Shelter

Humane Society Hastings Prince Edward

34 Wallbridge-Loyalist Rd, Belleville, ON K8N 4Z2

Pet Types: cats, birds, dogs, farm animals, rabbits, small animals

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Shelter

Jefferson County S.P.C.A.

25056 Water Street, Watertown, NY 13601

Pet Types: cats, dogs

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Rescue

Loyalist Humane Society

P.O. Box 6108, Picton, ON K0K 3L0

Pet Types: cats, dogs, rabbits, small animals

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Looking for a specific shelter or rescue?

For a comprehensive list of all shelters and rescues, try our search page. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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Looking for a specific breed?

Select from the options below to view adoptable kittens and cats in Kingston, Ontario and nearby cities.

Popular cat breeds

Domestic Shorthair Domestic Mediumhair Domestic Longhair Siamese Calico Russian Blue Persian Bengal Himalayan Ragdoll Maine Coon Polydactyl/Hemingway Abyssinian Exotic American Shorthair Birman Snowshoe Cornish Rex Somali Oriental
Abyssinian American Bobtail American Curl American Shorthair American Wirehair Balinese Bengal Birman Bombay British Shorthair Burmese Calico Chartreux Colorpoint Shorthair Cornish Rex Cymric Devon Rex Domestic Longhair Domestic Mediumhair Domestic Shorthair Egyptian Mau European Burmese Exotic Havana Brown Himalayan Japanese Bobtail Javanese Korat LaPerm Maine Coon Manx Munchkin Nebelung Norwegian Forest Cat Ocicat Oriental Persian Pixiebob Polydactyl/Hemingway RagaMuffin Ragdoll Russian Blue Scottish Fold Selkirk Rex Siamese Siberian Singapura Snowshoe Somali Sphynx Tabby Tonkinese Turkish Angora Turkish Van
Abyssinian American Bobtail American Curl American Shorthair American Wirehair Balinese Bengal Birman Bombay British Shorthair Burmese
Calico Chartreux Colorpoint Shorthair Cornish Rex Cymric Devon Rex Domestic Longhair Domestic Mediumhair Domestic Shorthair
Egyptian Mau European Burmese Exotic Havana Brown Himalayan
Japanese Bobtail Javanese Korat
LaPerm Maine Coon Manx Munchkin
Nebelung Norwegian Forest Cat Ocicat Oriental
Persian Pixiebob Polydactyl/Hemingway RagaMuffin Ragdoll Russian Blue
Scottish Fold Selkirk Rex Siamese Siberian Singapura Snowshoe Somali Sphynx Tabby Tonkinese Turkish Angora Turkish Van