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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 Rosie's adoption status with email updates.
No photo available for Rosie

Rosie

Domestic Shorthair

Female, 5 yrs 6 mos
Kingston, ON
Size
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Story
Meet Rosie! She is the daughter part of a mother-daughter bonded duo with Charlie! She is a new arrival, her bio is pending- check back soon! Rosie is spayed, microchipped, treated for fleas and dewormed. Her vaccinations are pending.

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

Barques

Domestic Shorthair

Male, 6 mos
Kingston, ON
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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 Carla's adoption status with email updates.
Photo of Carla

Carla

Domestic Shorthair

Female, 10 yrs 6 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.• 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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We'll also keep you updated on Crinkle's adoption status with email updates.
Photo of Crinkle

Crinkle

Domestic Shorthair

Female, 1 yr 6 mos
Kingston, ON
Size
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Story
Meet Crinkle!Joined us in: September 2025About Crinkle:• A sweet, shy girl who loves cozy hiding spots and feels safest tucked into small spaces• A big fan of cat trees, scratching posts, and all kinds of interactive toys — especially feather wands, lasers, and anything that crinkles or rattles• Enjoys rope toys she can chew on and tube treats (Churu is a favorite!)• Calm, curious, and playful once she feels comfortable, with a gentle and sensitive natureHer perfect match:• A quiet, calm home where she can settle in at her own pace• Patient adopters who understand that trust takes time and are happy to let her warm up gradually• Would likely benefit from a confident, friendly cat companion to help boost her confidenceSome extra facts about Crinkle:• Takes a little time to adjust to new environments — about 6–8 weeks, often quicker with a confident feline friend• Prefers to explore when things are quieter, especially around mealtimes and in the evening or early morning• Does best starting out in a smaller space, where she can feel safe and secureIn short:Crinkle is a gentle, thoughtful girl with a playful spark waiting to shine. With patience, consistency, and a calm environment, she’ll slowly build confidence and blossom into a delightful companion. A home that understands her sensitive nature will be rewarded with a sweet, curious cat who’s well worth the wait.

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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 3 mos
Kingston, ON
Size
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Story
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 Olivia's adoption status with email updates.
No photo available for Olivia

Olivia

Domestic Shorthair

Female, 3 mos
Kingston, ON
Size
(when grown) -
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Meet Olivia! Olivia is the 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 microchipped, dewormed, treated for fleas and vaccinated. Her viral testing and spay are pending.

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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 Lennox & 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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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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Rescue

Fixed Fur Life

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

Pet Types: cats, dogs

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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