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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.
No photo available for Rosie

Rosie

Domestic Shorthair

Female, 5 yrs 11 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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Photo of Betty

Betty

Domestic Shorthair

Female, 2 yrs 3 mos
Kingston, ON
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Meet Betty! Joined us in: February 2026About Betty:· A proud member of our Introverted Cat Club — our special group of unsocialized cats learning to trust at their own pace.• A sweet, shy girl with a gentle and kind heart.• Loves treats, head scratches, and showing off her adorable extra toes. • Enjoys cozy hiding spots where she can feel safe and observe her surroundings.• Low-key and reserved — she prefers a quiet, peaceful lifestyle.Her perfect match:• A calm, adult-only home that can give her plenty of patience and time to settle in.• An adopter who will let her move at her own pace and build trust. • May do well with a friendly, social cat to help boost her confidence.Some extra facts about Betty:· As part of the Introverted Cat Club, he will need understanding, patience, and gentle encouragement as he builds confidence.• A bit of a “camel” — she may need encouragement to drink enough water.• Mixing water into her wet food or kibble helps keep her happy and hydrated.• Blossoms slowly, but forms a very special bond once she feels safe.• A lovely companion for someone who appreciates a quiet, gentle soul.In short:Betty is a shy but incredibly sweet girl who just needs patience and understanding to shine. With time and love, she’ll become a deeply rewarding and loyal companion.

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Photo of Carla

Carla

Domestic Shorthair

Female, 10 yrs 10 mos
Kingston, ON
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Meet Carla! Joined us in: July 2025About Carla:• An affectionate, easygoing girl who loves cuddles and being close to her people.• Enjoys food (a big fan!), cozy naps on her self-heating bed, and stretching out on rope scratchers.• A chatty companion who likes to share her thoughts and keep you company throughout the day.• Calm, sweet, and content in quiet, cozy spaces.Her perfect match:• A peaceful, quiet home where she can relax and enjoy a predictable routine.• May do well with another cat who has a similarly calm and gentle personality.• Likely a good match for homes with older, respectful children.Some extra facts about Carla:• Has digestive sensitivities that are well managed with medication and a vet-prescribed diet.• Has a heart murmur, but it does not require treatment at this time.• Takes her medication best with patience and a calm approach, which helps keep her comfortable and happy.• Thrives with gentle handling, affection, and a low-stress environment.In short:Carla is a loving, chatty, and easygoing kitty who enjoys life’s simple comforts — good food, warm beds, and gentle affection. In a calm home with a consistent routine, she’ll be a wonderful and devoted companion.

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No photo available for Ophelia

Ophelia

Domestic Shorthair

Female, 5 yrs
Kingston, ON
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Meet Ophelia! She is a new arrival, her bio is pending - check back soon! Ophelia is spayed, dewormed, treated for fleas and vaccinated. Her viral testing and non-core vaccine are pending.

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Photo of Pete

Pete

Domestic Shorthair

Male, 8 mos
Kingston, ON
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Meet Pete! Pete is an incredibly cute and curious little guy who is always interested in what you’re up to. He may take a little time to warm up—he likes to build trust at his own pace—but once you’ve earned it, you’ll discover just how affectionate and cuddly he truly is! Pete has a softer, more thoughtful personality at first, but it quickly blossoms into full-on snuggles and love.Alongside his friend Sam, who is the more immediately friendly and cuddly of the two, Pete balances things out perfectly. Together, they’re like a pair of babies who want your constant attention, whether that’s playtime, cuddle time, or just being near you.Pete seems to enjoy the company of other cats, so we think he would do well in a home with other friendly animals. If you think this sweet boy is the one for you, apply online today! Pete is neutered, 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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Photo of Caspian

Caspian

Domestic Shorthair

Male, 6 yrs 1 mo
Kingston, ON
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Meet Caspian!Joined us in: March 2026About Caspian:· A chatty, independent boy who enjoys being near his people while still appreciating his personal space.· May take a little time to warm up, but his personality shines once he feels comfortable.· Loves food and is highly food motivated — treats are definitely the way to his heart!· Enjoys relaxing by an open door and watching the outdoors like his own personal TV channel.· A big fan of head pets and scratches from his trusted humans.· A companion who enjoys quietly keeping you company whether you’re working at your desk, relaxing on the couch, or hanging out in the kitchen.His perfect match:· A loving, patient home that will give him time to settle in and show his true personality.· Someone who appreciates a cat with a nice balance of independence and companionship.· A calm environment where he can build confidence at his own pace.· An adopter who enjoys a vocal kitty with plenty to say throughout the day.· Unknown how he would do with other animals or children, so slow introductions and thoughtful management would be ideal if applicable.Some extra facts about Caspian:· Very food motivated and always interested in snack time.· Loves observing the world outside and taking in all the sights and sounds.· Chatty and expressive — he enjoys “talking” with his people.· Likes having his own space but still enjoys staying close by and involved in daily life.· Head scratches are one of his absolute favourite things.· A lovely mix of independence, affection, curiosity, and companionship.In short:Caspian is a sweet, talkative boy who simply needs a little time to feel comfortable and settled. Once he does, he becomes a wonderful companion who enjoys staying close to his people, soaking up head scratches, and supervising the household in his own charming way.

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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