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Lost Cats Database for Oceanside, CA

Search lost and found cats, as well as other pets, in the Oceanside area with PawBoost.

530 lost cats in your search

Lost Female Cat last seen San Elijo Rd- as you enter the San Elijo Hills Community (near the Albertsons), San Marcos, CA 92078

Reported 1 month ago, updated 1 week ago

Maisie Female Cat

LOST PawBoost ID: 73398930


San Marcos, CA 92078

Ragdoll-type cat with long white fur and dark tail/points. Blue eyes.

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Lost Female Cat last seen Chantilly Cir, Temecula, CA 92591

Reported 3 weeks ago, updated 1 week ago

Willow Female Cat

LOST PawBoost ID: 73436668


Temecula, CA 92591

🐾 MISSING CAT — PLEASE HELP US BRING WILLOW HOME! ❤️ Our beloved Willow has been missing since September 23–24, 2026, near Chantilly Cir in Temecula CA. Willow is a long-haired gray-and-cream tabby with beautiful blue eyes. She is a female, approximately 9–10 lbs, spayed, and microchipped. Willow is part of our family, and we miss her terribly. She has been missing for over two weeks, and we are desperately hoping she is safe and will find her way home.

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Lost Female Cat last seen N. Las Flores Dr. and Hydra Ct., San Marcos, CA 92069

Reported 2 months ago, updated 1 week ago

Raven Female Cat

LOST PawBoost ID: 73282225


San Marcos, CA 92069

Tabby female with black stripes, Grey, and white fur. Has a QR coded tag on her light brown collar. The collar has a bell on it as well.

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Lost Female Cat last seen Mariner Dr, Dana Point, CA 92629

Reported 1 week ago

Chloe Female Cat

LOST PawBoost ID: 73494448


Dana Point, CA 92629

Mainly white fur with grey markings, blue eyes, skinny, very friendly aproach slowly please

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Lost Male Cat last seen Near Elizabeth Ln #3106, Wildomar, CA 92595, Wildomar, CA 92595

Reported 4 weeks ago, updated 1 week ago

Ziggy Male Cat

LOST PawBoost ID: 73406899


Wildomar, CA 92595

Orange cat

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Lost Male Cat last seen Grand ave & Riverside Drive, Lake Elsinore, CA 92530

Reported 1 week ago

Simba Male Cat

LOST PawBoost ID: 73494098


Lake Elsinore, CA 92530

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Lost Female Cat last seen Mission Rd, San Marcos, CA 92069

Reported 1 week ago

Luna Female Cat

LOST PawBoost ID: 73493614


San Marcos, CA 92069

White. Beige and black spots

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Lost Female Cat last seen Chinquapin & Harrison, Carlsbad, CA 92008

Reported 2 weeks ago, updated 1 week ago

Mila Female Cat

LOST PawBoost ID: 73484785


Carlsbad, CA 92008

Lynx Point Siamese with blue eyes

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Lost Female Cat last seen Quail knoll road and south mission, Fallbrook, CA 92028

Reported 3 months ago, updated 1 week ago

Sybil Female Cat

LOST PawBoost ID: 73116072


Fallbrook, CA 92028

Sybil is a petite female tabby, with a brownish grey body and black stripes. She has spicy attitude and is usually very friendly.

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Lost Male Cat last seen Pio Pico, Knowles ave, beuna vista elementary, Carlsbad village, Carlsbad, CA 92008

Reported 3 weeks ago, updated 1 week ago

Malakai Male Cat

LOST PawBoost ID: 73433709


Carlsbad, CA 92008

Tuxedo

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Lost Female Cat last seen Donna Drive, Carlsbad, CA 92008

Reported 1 week ago

Lucy Female Cat

LOST PawBoost ID: 73492130


Carlsbad, CA 92008

Black/ brown cat with orange eyes and orange undertone

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Lost Male Cat last seen Cloche Dr / McCartney Dr / Tulette Ln, French Valley, CA 92596

Reported 3 months ago, updated 1 week ago

Grampa Male Cat

LOST PawBoost ID: 73117032


French Valley, CA 92596

Small overbite

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Lost Male Cat last seen Sharon st, Temecula, CA 92592

Reported 1 month ago, updated 1 week ago

Perry Male Cat

LOST PawBoost ID: 73385616


Temecula, CA 92592

Perry is a fluffy gray and white ragdoll crust. He has blue eyes and is very friendly

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Lost Male Cat last seen Palomar St., Wildomar, CA, 92595, Wildomar, CA 92595

Reported 1 year ago, updated 1 week ago

Lestat Male Cat

LOST PawBoost ID: 71691437


Wildomar, CA 92595

LONG HAIRED STRIPED TABBY BLACK/BROWN/WHITE, White chest, Black nose, FLUFFY BLACKISH TAIL,all 4 white paws

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Lost Female Cat last seen Gafford Road, Wildomar, CA 92595

Reported 2 months ago, updated 1 week ago

Tigress Female Cat

LOST PawBoost ID: 73313359


Wildomar, CA 92595

Tabby cat with thin tail and small goatee-like fur on her chin.

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Lost Female Cat last seen South Oceanside - Broadway and Vista Way intersection, Oceanside, CA 92054

Reported 2 weeks ago, updated 1 week ago

Bones Female Cat

LOST PawBoost ID: 73482317


Oceanside, CA 92054

Tuxedo cat with yellow eyes

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Lost Male Cat last seen Marin Fields Dr, French Valley, CA 92596

Reported 3 months ago, updated 1 week ago

Stitch Male Cat

LOST PawBoost ID: 73105138


French Valley, CA 92596

Microchip40783

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Lost Female Cat last seen Camino Verde in Temecula, Temecula, CA 92591

Reported 1 month ago, updated 1 week ago

Jinx Female Cat

LOST PawBoost ID: 73358074


Temecula, CA 92591

Calico cat with white paws, stomach, and chest, front legs have a bit of orange underneath,

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Lost Female Cat last seen Canyon hills neighborhood lake Elsinore, Lake Elsinore, CA 92532

Reported 10 months ago, updated 1 week ago

Farrah Female Cat

LOST PawBoost ID: 72342464


Lake Elsinore, CA 92532

Female cat 4 years old medium to long hair dark gray tabby. SHe has been microchipped

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Lost Female Cat last seen Michael Rd, Mission Viejo, CA 92694

Reported 1 week ago

Cali Female Cat

LOST PawBoost ID: 73488384


Mission Viejo, CA 92694

Brown British Shorthair

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Lost Cat Data for Oceanside, CA

There are 530 lost cats in Oceanside, CA.

Find Local Cat Shelters in Oceanside, CA

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Cat Sooner with PawBoost

When you have a missing cat, it can be difficult to know what to do in the moment.

How do I find my cat? Do I have to visit the cat shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Oceanside?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,334,023 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your cat to our lost & found, and make a lost cat flyer – all for free.

Other sites that help you raise local awareness for your lost cat with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your cat's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Oceanside community, the better your chances of a happy reunion!

Read our full guide on how to find your lost cat for more actionable tips.

Where do I report a lost cat in Oceanside, CA?

If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Oceanside area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Oceanside!

Do I have to pay for premium PawBoost services to find my lost cat?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.