Kittens and Cats in Oceanside, CA

Adopt a cat in Oceanside, California

These adorable cats are available for adoption in Oceanside, California. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.

Domestic Longhair

Female, Senior

Oceanside, CA

Size

(when grown) -

Details

Spayed or Neutered,

Story

How this pet arrived: KC was brought in by her previous owner on November 4, 2025.Why this pet is the one for you:Meet KC, a distinguished feline with plenty of purrsonality! She's beautiful, independent and thrives when she can lounge in a peaceful environment. KC has a bit of a history with skipping the litterbox, and while the exact "why" remains one of life's great mysteries, we suspect she wasn't thrilled about sharing her space with another cat and may also have some early kidney changes. KC is looking for a drama-free home without the hustle and bustle of other pets or young children. A calm environment and a dedicated "KC Room" to help her reset her litterbox habits will set her up for success. She may take her time to settle in, but once KC feels comfortable, she'll reward your patience with quiet companionship and her own brand of quirky charm. Although she has an independent nature, she may snuggle with you at night, once you bond! She also enjoys receiving ear rubs and will show you her air biscuits in return. Think of her as a cat with main character energy - she just needs the right stage to shine! Don't forget to bring a cat carrier for a safe ride home! Shy/Fearful Cat:KC requires a virtual behavior consult, please watch THIS video to learn more about her. Primary Color: Brown Tabby Secondary Color: White Weight: 10.34 Age: 10yrs 4mths 2wks

Learn More

Beatrice

Domestic Shorthair

Female, Senior

Oceanside, CA

Size

(when grown) -

Details

Spayed or Neutered,

Story

How this pet arrived: Beatrice was brought in by her previous owner on February 27, 2026. Why this pet is the one for you:Meet Beatrice! Beatrice is a charming and affectionate companion who is ready to find a patient, adult-only home where she can truly flourish. While she is very friendly with adult visitors and will eagerly approach to solicit attention once she feels comfortable, she requires a specific environment to be successful. To ensure her transition is a smooth one, Beatrice must live in a household without dogs or children, as a low-stress atmosphere is essential to supporting her long-term habits. Due to a history of inappropriate elimination, Beatrice's adopters must be prepared to implement an extended confinement period upon her arrival. This transition phase should include easy access to multiple litterboxes featuring different litter types, allowing her new family to investigate her specific substrate preferences. Confinement should continue strictly until she demonstrates consistent and reliable litterbox usage. Please remember to bring a sturdy cat carrier for her journey home, as we look forward to seeing this sweet girl settle into the peaceful life she deserves. Primary Color: Black Weight: 10.8 Age: 11yrs 1mths 0wks

Learn More

Henry

Domestic Longhair

Male, Senior

Oceanside, CA

Size

(when grown) -

Details

Spayed or Neutered,

Story

How this pet arrived: Henry was brought in by a community member on November 12, 2025. Why this pet is the one for you:Meet Henry! Henry is a sweet guy with a slow-to-warm-up, then total sidekick vibe. At first, he may give you the classic polite nod from across the room, but once he decides you're trustworthy, he leans right in for all the head scratches. Being carried? Absolutely not on his agenda. But sprawling in a sunny spot like a tiny lion on vacation? Now that is his specialty. Henry is on the lookout for a home where he can chill out, claim the best sunbeams and quietly supervise life's activities. He brings calm energy, soft paws and excellent sunbathing skills to the table. He does have a quiet heart murmur, so we recommend following up with your vet to keep him happy and healthy. If you're ready for a mellow buddy with a sprinkle of charm and a strong appreciation for relaxation, Henry might be the cat for you. When it's time to bring him home, don't forget a large, secure carrier - Henry appreciates a safe, roomy ride! At SDHS:This pet has been vaccinated, microchipped and neutered. This pet is now ready for adoption! Primary Color: Blue Weight: 13.6 Age: 10yrs 4mths 1wks

Learn More

Twinner

Domestic Shorthair

Female, Adult

Oceanside, CA

Size

(when grown) -

Details

Good with cats, Spayed or Neutered,

Story

How this pet arrived: Twinner was brought in by her previous owner on January 18, 2026.Why this pet is the one for you: Meet Twinner, a beautiful soul looking for a patient heart to help her shine! Twinner arrived from a busy home with many other feline friends, and while she's still learning that people can be pretty great, she has started to warm up to us and is enjoying gentle petting. Twinner is a sensitive girl who thrives on peace and quiet. She is looking for a calm, steady home where she can settle in at her own pace. Because she loves a predictable routine, she'd be happiest in a household with children over 8 years old and without any dogs. She came from a home with cats and has been able to co-exist with other cats in the shelter, but she will need slow introductions if you have other cats at home. To help her feel like the queen of her castle, she'll love starting out in her very own "confinement room" filled with cozy spots to hide in and high perches where she can survey her new kingdom. If you have a quiet home and a lot of love to give, Twinner is ready to start her next chapter with you! With a little time and some gentle encouragement, this special girl is sure to become a cherished member of the family!Shy/Fearful Cat:Twinner requires a virtual behavior consult, please watch THIS video to learn more about her. Primary Color: Black Weight: 8.9 Age: 3yrs 2mths 0wks

Learn More

Spot

Domestic Shorthair

Female, Adult

Oceanside, CA

Size

(when grown) -

Details

Spayed or Neutered,

Story

How this pet arrived: Spot was brought in by her previous owner on January 17, 2026.Why this pet is the one for you:Meet Spot! Spot came in with her son, Miso #978008 and they're looking for a home together! Spot is a devoted, loving mama who just needs to feel safe before she shows you her soft side. She may greet you with a little hiss at first - just to make sure you're listening - but underneath that cautious exterior is a truly sweet cat who simply needs time and patience to trust. She's our picture-perfect girl: stunning to look at and happiest when admired respectfully while she settles in. In a calm, quiet home without young children or rowdy dogs, Spot will slowly blossom into a loyal, loving companion. And while she's building confidence, her social butterfly son Miso is happy to handle the meet-and-greets and help balance out her shyness! Bring a couple of carriers in and ask about adopting Spot and Miso today! Shy/Fearful Cat: Spot and Miso require a virtual behavior consult, please watch THIS video to learn more about them. Primary Color: White Secondary Color: Brown Tabby Weight: 7.82 Age: 5yrs 8mths 3wks

Learn More

Bagheera

Domestic Shorthair

Female, Senior

Oceanside, CA

Size

(when grown) -

Details

Good with cats, Spayed or Neutered,

Story

How this pet arrived: Bagheera was brought in by her previous owner on March 5, 2026.Why this pet is the one for you:Bagheera is a cautious girl who needs a patient heart and a hands-off approach to feel secure. Her journey begins with a commitment to extended confinement in a "safe room," allowing her to adjust at her own pace without being forced into handling. By letting her interact on her own terms, you'll find that the key to her heart is often found through tasty treats and gentle play with wand toys. Because she is not a candidate for a multi-child household, she would do best in a home without the hustle and bustle of young children where she can build a relationship over time. She thrives when given the space to grow comfortable in a small, quiet household, eventually rewarding your patience with her unique brand of loyalty. If you are ready to offer the understanding she deserves, come adopt Bagheera today! Just be sure to bring a secure, hard-sided cat carrier to ensure she has a safe journey to her new forever home. Shy/Fearful Cat:Bagheera requires a virtual behavior consult, please watch THIS video to learn more about her. Primary Color: Black Secondary Color: White Weight: 11.3 Age: 8yrs 1mths 3wks

Learn More

Use the search tool below to browse adoptable kittens and adult cats in Oceanside, California.

Kittens and cats in Oceanside, California

Jump to:

Adopt a cat in Oceanside, California

These adorable cats are available for adoption in Oceanside, California. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.

Search for a kitten or cat

Kittens and cats in nearby cities

Cat shelters and rescues in Oceanside, California

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular cat breeds

Popular cat breeds

Home

Adopt a Cat

California

Oceanside

Kittens and cats in Oceanside, California

Jump to:

Adopt a cat in Oceanside, California

These adorable cats are available for adoption in Oceanside, California. To learn more about each adoptable cat, click on the "i" icon for fast facts, or their photo or name for full details.

Search for a kitten or cat

Kittens and cats in nearby cities

Cat shelters and rescues in Oceanside, California

Looking for a specific shelter or rescue?

Looking for a specific breed?

Popular cat breeds

Popular cat breeds